, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}) 02:07:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x7501000000000000], [0x0, 0x4]}) 02:07:46 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x79, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x8b, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x10a], [0x0, 0x4]}) 02:07:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0xce, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x79, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x7601000000000000], [0x0, 0x4]}) 02:07:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) 02:07:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x79, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x8b, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0xce, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x7702000000000000], [0x0, 0x4]}) 02:07:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x79, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}) 02:07:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x8b, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0xce], [0x0, 0x4]}) 02:07:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200]}) 02:07:47 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x79, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x7900000000000000], [0x0, 0x4]}) 02:07:47 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x79, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x8b, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2500]}) 02:07:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x7a01000000000000], [0x0, 0x4]}) 02:07:47 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x79, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x8b, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x79, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}) 02:07:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x7b01000000000000], [0x0, 0x4]}) 02:07:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 02:07:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x79, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x800000c000000000], [0x0, 0x4]}) 02:07:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c00]}) 02:07:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 02:07:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x79, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a0]}) 02:07:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8004000000000000], [0x0, 0x4]}) 02:07:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 02:07:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8005000000000000], [0x0, 0x4]}) 02:07:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff]}) 02:07:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x79, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0x8b, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x810000c000000000], [0x0, 0x4]}) 02:07:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x79, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0x8b, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8104000000000000], [0x0, 0x4]}) 02:07:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x79, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 02:07:48 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 02:07:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0x8b, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 02:07:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8105000000000000], [0x0, 0x4]}) 02:07:48 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 02:07:48 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x8b], [0x0, 0x4]}) 02:07:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x820000c000000000], [0x0, 0x4]}) 02:07:48 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 02:07:48 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 02:07:48 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8204000000000000], [0x0, 0x4]}) 02:07:48 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 02:07:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0x79, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:49 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0x79, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8205000000000000], [0x0, 0x4]}) 02:07:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 02:07:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:49 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0x79, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x830000c000000000], [0x0, 0x4]}) 02:07:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 02:07:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x79], [0x0, 0x4]}) 02:07:49 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8304000000000000], [0x0, 0x4]}) 02:07:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 02:07:49 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8305000000000000], [0x0, 0x4]}) 02:07:49 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}) 02:07:49 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x840000c000000000], [0x0, 0x4]}) 02:07:50 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}) 02:07:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}) 02:07:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x1c) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)='\x00'}, 0x30) ptrace$setopts(0x4206, r1, 0x81, 0xd) 02:07:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8404000000000000], [0x0, 0x4]}) 02:07:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget$private(0x0, 0x5, 0x10) semctl$SEM_STAT(r3, 0x4, 0x12, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x1) 02:07:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000]}) 02:07:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8405000000000000], [0x0, 0x4]}) 02:07:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget$private(0x0, 0x5, 0x10) semctl$SEM_STAT(r3, 0x4, 0x12, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x1) 02:07:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000]}) 02:07:50 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget$private(0x0, 0x5, 0x10) semctl$SEM_STAT(r3, 0x4, 0x12, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x1) 02:07:50 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8504000000000000], [0x0, 0x4]}) 02:07:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}) 02:07:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget$private(0x0, 0x5, 0x10) semctl$SEM_STAT(r3, 0x4, 0x12, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, 0x0) 02:07:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) 02:07:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8505000000000000], [0x0, 0x4]}) 02:07:51 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}) 02:07:51 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 02:07:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = semget$private(0x0, 0x5, 0x10) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 02:07:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8601000000000000], [0x0, 0x4]}) 02:07:51 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}) 02:07:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = semget$private(0x0, 0x5, 0x10) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 02:07:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 02:07:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8604000000000000], [0x0, 0x4]}) 02:07:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 02:07:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000]}) 02:07:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = semget$private(0x0, 0x5, 0x10) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) 02:07:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8605000000000000], [0x0, 0x4]}) 02:07:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 02:07:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = semget$private(0x0, 0x5, 0x10) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 02:07:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:51 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25000000]}) 02:07:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 02:07:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8701000000000000], [0x0, 0x4]}) 02:07:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = semget$private(0x0, 0x5, 0x10) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000000)) 02:07:51 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}) 02:07:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 02:07:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0x49, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:51 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) semctl$SEM_STAT(0x0, 0x4, 0x12, &(0x7f0000000000)) 02:07:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8704000000000000], [0x0, 0x4]}) 02:07:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c000000]}) 02:07:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x49], [0x0, 0x4]}) 02:07:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) semctl$SEM_STAT(0x0, 0x4, 0x12, &(0x7f0000000000)) 02:07:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0008000]}) 02:07:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8705000000000000], [0x0, 0x4]}) 02:07:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) semctl$SEM_STAT(0x0, 0x4, 0x12, &(0x7f0000000000)) 02:07:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000]}) 02:07:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0x48, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8804000000000000], [0x0, 0x4]}) 02:07:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x48], [0x0, 0x4]}) 02:07:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = semget$private(0x0, 0x5, 0x10) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000000000)) 02:07:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8904000000000000], [0x0, 0x4]}) 02:07:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000]}) 02:07:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:52 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x10) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000000000)) 02:07:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a0ffffffff]}) 02:07:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8a04000000000000], [0x0, 0x4]}) 02:07:52 executing program 4: r0 = semget$private(0x0, 0x5, 0x10) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000000000)) 02:07:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 02:07:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x2) 02:07:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000]}) 02:07:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x2) 02:07:53 executing program 4: r0 = semget$private(0x0, 0x0, 0x10) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000000000)) 02:07:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8b00000000000000], [0x0, 0x4]}) 02:07:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 02:07:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x2) 02:07:53 executing program 4: r0 = semget$private(0x0, 0x0, 0x10) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000000000)) 02:07:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000400)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63c", 0x33, 0x400}], 0x0, &(0x7f0000000180)={[{@commit={'commit'}}]}) 02:07:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 02:07:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8b04000000000000], [0x0, 0x4]}) 02:07:53 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x2) 02:07:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 02:07:53 executing program 4: r0 = semget$private(0x0, 0x0, 0x10) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000000000)) [ 671.603599][ T3178] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 02:07:53 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x2) 02:07:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 02:07:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000080)={0x18, 0x0, 0x6, {0x1ff}}, 0x18) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x80103, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffb, @mcast2}}, [0x3, 0x7, 0x8, 0x4, 0x0, 0xde78, 0x101, 0xffffffffffffffe1, 0x9, 0x1, 0x200000000000, 0x4, 0x1ff, 0xe9, 0x401]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={r5}, 0x8) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000040)={0x4, 0x3, 0x400, 0x94, 0x6, 0x7, 0x1f, 0x7f, 0x3, 0x800, 0x1, 0x7f}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 02:07:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8c04000000000000], [0x0, 0x4]}) 02:07:53 executing program 4: r0 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000000000)) 02:07:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:53 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x2) 02:07:53 executing program 4: semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(0x0, 0x4, 0x12, &(0x7f0000000000)) 02:07:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 02:07:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x2) 02:07:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000080)={0x18, 0x0, 0x6, {0x1ff}}, 0x18) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x80103, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffb, @mcast2}}, [0x3, 0x7, 0x8, 0x4, 0x0, 0xde78, 0x101, 0xffffffffffffffe1, 0x9, 0x1, 0x200000000000, 0x4, 0x1ff, 0xe9, 0x401]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={r5}, 0x8) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000040)={0x4, 0x3, 0x400, 0x94, 0x6, 0x7, 0x1f, 0x7f, 0x3, 0x800, 0x1, 0x7f}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 02:07:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8d04000000000000], [0x0, 0x4]}) 02:07:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:53 executing program 4: semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(0x0, 0x4, 0x12, &(0x7f0000000000)) 02:07:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x2) 02:07:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000080)={0x18, 0x0, 0x6, {0x1ff}}, 0x18) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x80103, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffb, @mcast2}}, [0x3, 0x7, 0x8, 0x4, 0x0, 0xde78, 0x101, 0xffffffffffffffe1, 0x9, 0x1, 0x200000000000, 0x4, 0x1ff, 0xe9, 0x401]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={r5}, 0x8) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000040)={0x4, 0x3, 0x400, 0x94, 0x6, 0x7, 0x1f, 0x7f, 0x3, 0x800, 0x1, 0x7f}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 02:07:53 executing program 4: semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(0x0, 0x4, 0x12, &(0x7f0000000000)) 02:07:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [0x3a, 0x0, 0x4d0], [0x0, 0x4]}) 02:07:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8e04000000000000], [0x0, 0x4]}) 02:07:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 02:07:54 executing program 4: r0 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)) 02:07:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x3a], [0x0, 0x4]}) 02:07:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x2) 02:07:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000080)={0x18, 0x0, 0x6, {0x1ff}}, 0x18) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x80103, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffb, @mcast2}}, [0x3, 0x7, 0x8, 0x4, 0x0, 0xde78, 0x101, 0xffffffffffffffe1, 0x9, 0x1, 0x200000000000, 0x4, 0x1ff, 0xe9, 0x401]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={r4}, 0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 02:07:54 executing program 4: r0 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, 0x0) 02:07:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x8f04000000000000], [0x0, 0x4]}) 02:07:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 02:07:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000080)={0x18, 0x0, 0x6, {0x1ff}}, 0x18) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x80103, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffb, @mcast2}}, [0x3, 0x7, 0x8, 0x4, 0x0, 0xde78, 0x101, 0xffffffffffffffe1, 0x9, 0x1, 0x200000000000, 0x4, 0x1ff, 0xe9, 0x401]}, &(0x7f0000000300)=0x100) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 02:07:54 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x2) 02:07:54 executing program 4: r0 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, 0x0) 02:07:54 executing program 4: r0 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, 0x0) 02:07:54 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x2) 02:07:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000080)={0x18, 0x0, 0x6, {0x1ff}}, 0x18) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x80103, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 02:07:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 02:07:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x9004000000000000], [0x0, 0x4]}) 02:07:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc080aebe, 0x0) 02:07:54 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x2) 02:07:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) 02:07:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000080)={0x18, 0x0, 0x6, {0x1ff}}, 0x18) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 02:07:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) 02:07:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) 02:07:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc080aebe, 0x0) 02:07:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 02:07:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0x1, 0x2) getsockopt$packet_int(r3, 0x107, 0xe12e2f104eda4a8c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae99, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4]}) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x101) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x2) r5 = geteuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r4, &(0x7f0000000180)={0xa0, 0x0, 0x1, {{0x0, 0x2, 0xe6, 0x0, 0xcd9, 0x9, {0x5, 0x4, 0x3, 0x8, 0x40, 0x5, 0x9, 0x8000, 0x3, 0x908, 0x80000000, r5, r6, 0x99e3, 0xe0}}, {0x0, 0x10}}}, 0xa0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000300)=0x200, 0x4) ioctl$TIOCCONS(r3, 0x541d) ioctl$TIOCGICOUNT(r4, 0x545d, 0x0) 02:07:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) 02:07:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x900d000000000000], [0x0, 0x4]}) 02:07:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}) 02:07:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) 02:07:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc080aebe, 0x0) 02:07:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_smack_transmute(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) 02:07:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) 02:07:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 02:07:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}) 02:07:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x9104000000000000], [0x0, 0x4]}) 02:07:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) 02:07:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 02:07:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0xc080aebe, 0x0) 02:07:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) 02:07:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}) 02:07:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0xc080aebe, 0x0) 02:07:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0x9e00000000000000], [0x0, 0x4]}) 02:07:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, 0xffffffffffffffff) 02:07:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 02:07:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e00000027f0000010100000001000000e00000010e055deedc0c67cb14162713313d54a6cd6b232b86ab70770e1d43502f95a25b200800248ebee5c9346131d0fa14613e90a41549f3734cba0f24f8dca762d643ce9cb99177be7346ca1bf67fdabe71df792c2ec48062077bf714c35ebdc0269da7399753f3369f4574acb4fc6b15a2542b41da1f78fc039136828ea2d797748d3531c5"], 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:07:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0xc080aebe, 0x0) 02:07:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xa001000000000000], [0x0, 0x4]}) 02:07:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000]}) 02:07:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 02:07:55 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0xc080aebe, 0x0) 02:07:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xa00d000000000000], [0x0, 0x4]}) 02:07:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000]}) 02:07:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, 0xffffffffffffffff) 02:07:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:07:55 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0xc080aebe, 0x0) 02:07:55 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0xc080aebe, 0x0) 02:07:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, 0xffffffffffffffff) 02:07:55 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000100)) 02:07:55 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000100)) 02:07:55 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0xc080aebe, 0x0) 02:07:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}) 02:07:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xb000004000000000], [0x0, 0x4]}) 02:07:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, 0xffffffffffffffff) 02:07:56 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000100)) 02:07:56 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0xc080aebe, 0x0) 02:07:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:07:56 executing program 2: ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, 0xffffffffffffffff) 02:07:56 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0xc080aebe, 0x0) 02:07:56 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000100)) 02:07:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) 02:07:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xb100004000000000], [0x0, 0x4]}) 02:07:56 executing program 2: ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, 0xffffffffffffffff) 02:07:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc080aebe, 0x0) 02:07:56 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000100)) 02:07:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc080aebe, 0x0) 02:07:56 executing program 2: ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, 0xffffffffffffffff) 02:07:56 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000100)) 02:07:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:07:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xb200004000000000], [0x0, 0x4]}) 02:07:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}) 02:07:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc080aebe, 0x0) 02:07:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 02:07:56 executing program 2: r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, 0xffffffffffffffff) 02:07:56 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0xc080aebe, 0x0) 02:07:56 executing program 2: r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, 0xffffffffffffffff) 02:07:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 02:07:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xb300004000000000], [0x0, 0x4]}) 02:07:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}) 02:07:56 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0xc080aebe, 0x0) 02:07:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:07:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 02:07:57 executing program 2: r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, 0xffffffffffffffff) 02:07:57 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0xc080aebe, 0x0) 02:07:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200000000000000]}) 02:07:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xb400004000000000], [0x0, 0x4]}) 02:07:57 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000100)) 02:07:57 executing program 2: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, 0xffffffffffffffff) 02:07:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0xc080aebe, 0x0) 02:07:57 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000100)) 02:07:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2500000000000000]}) 02:07:57 executing program 2: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, 0xffffffffffffffff) 02:07:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:07:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xb500004000000000], [0x0, 0x4]}) 02:07:57 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000100)) 02:07:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0xc080aebe, 0x0) 02:07:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}) 02:07:57 executing program 2: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, 0xffffffffffffffff) 02:07:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000100)) 02:07:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0xc080aebe, 0x0) 02:07:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:07:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000100)) 02:07:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0xc080aebe, 0x0) 02:07:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e00000027f0000010100000001000000ac1414aae8656515453b0c7bf25abeca3be25b445823c145ede760bb61cc807bec191257ba4222769c77cec997a39e92acf7a43cd3f93f77b58264f11a44d9948ba5f8eab4faba546c12953289e5c5a0440da2b04c9aa5319f9aa4e2bb00867cc218e393836dfe2f5f2f508ac001a06508246bab033e"], 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x1, [@multicast1]}, 0x14) 02:07:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c00000000000000]}) 02:07:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xb600004000000000], [0x0, 0x4]}) 02:07:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000100)) 02:07:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0xc080aebe, 0x0) 02:07:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 02:07:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, 0x0) 02:07:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xb700004000000000], [0x0, 0x4]}) 02:07:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0xc080aebe, 0x0) 02:07:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:07:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa0008000]}) 02:07:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, 0x0) 02:07:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/132) 02:07:58 executing program 4: clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="0400cd80"], 0x4}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2c000013acbf5e672b22d5d2e9", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x29}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e0b61a0bf7a301ffe8dac0726906da58a5d1ab066f24351eda628769d37cbcb5c0c5dbc1b227d10d8ea", @ANYRESHEX, @ANYPTR64, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c55c5d9eb80ee4510100010029a741efca44f137d0499e74f13feb07c7c5244e2e0c734057548c402cc43b3897cc275fd87f233c960d2bc40dd887fc8d6bc42bf5b65c595540b30eecd4f9ad4c079521dfdaf3d0fef500006de3c101e4d8289bf1c2f59b5ccb8dee8763111c32d1", @ANYRESHEX], 0x0, 0x109}, 0x20) tkill(r0, 0x40000000000016) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 02:07:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, 0x0) 02:07:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xc100000000000000], [0x0, 0x4]}) [ 676.326206][ T3939] ptrace attach of "/root/syz-executor.4"[3938] was attempted by "/root/syz-executor.4"[3939] 02:07:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 02:07:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x6, &(0x7f0000000140)=0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00m\x10\x1bDv\xe5j@\xca\x98\"X\xc7k\xb9u\x17w\xed*\xb23\xa9#\xcb\x12\x97\xe9U\x18\xd4\x8d\b\xfc\x845j\x18z\r\xd6\xea\xacE\xd3G\xa9Ki(\xf3\xa3\xfa\xf1\x11(b\am\xd21\x91Q\xbe}\xa3\x8b\r\xc2TR\xa9\tm\x1f\x12hf\xc6\xfa!\x8eK\xd9\x90K\xfa\xc1\x1d\xa9i\x17\a\xdb+\x95Z /\xc9\xafk\xb3!\x05\x17\xcb\x05\tX\x9c~\x85O\x97\x8f\xcc\xcc\xe4\xcb=\xdb\xdf\x1a\x81N\x01>\xdb7\xe3\xe3\xae;3\x8fF\x18\xa4Y `nu\xab!\x9dG\xea\x06\xa7\x83\t\x9b<\x10\xad\a\xb5Ia\xb4f\x97\xb7a4!\xe5h\xabk\x7f\xc4\x9d8\xdb>') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000500)=""/112, 0x70}], 0x1, 0x4c000000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, 0x0, 0x0) 02:07:58 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='}cgroup{%*mime_type\x00', 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="002000009e953ba7a2deffffffff1496e217320a3923cabd1265e474a2974bd62289c52d0d0000000000000082d223b8cd251567a4c8eb5cd70a83d39c3b5a25b8e70fa772fd8fc67c"], 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req3, 0x16) 02:07:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:07:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xc200000000000000], [0x0, 0x4]}) 02:07:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 02:07:58 executing program 2: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) setrlimit(0x40000000000008, &(0x7f00000000c0)={0x1, 0x2}) shmctl$SHM_LOCK(0x0, 0xb) 02:07:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:07:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 02:08:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 02:08:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xce00000000000000], [0x0, 0x4]}) 02:08:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x0, [0xc0000101, 0xffbffffffffffffe], [0x0, 0x4]}) 02:08:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 02:08:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:01 executing program 5: perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socket$key(0xf, 0x3, 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000000000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x200031, 0xffffffffffffffff, 0x0) 02:08:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xd004000000000000], [0x0, 0x4]}) 02:08:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 02:08:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet_mreq(r0, 0x0, 0xd, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x5298f83365f717e7, 0x42, 0x0, 0x800e008ee) shutdown(r0, 0x0) getpgid(0x0) 02:08:01 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) 02:08:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000240)=""/244) 02:08:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 02:08:01 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) 02:08:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xd901000000000000], [0x0, 0x4]}) 02:08:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/214, 0xd6}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x245, 0x0, 0x0, 0x800e00512) shutdown(r0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) recvfrom$inet(r1, 0x0, 0x1789836bed901fc7, 0x2, 0x0, 0x800e0050e) shutdown(r1, 0x0) 02:08:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:01 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) [ 679.669288][ T4325] BTRFS error (device loop2): superblock checksum mismatch 02:08:01 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) 02:08:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 02:08:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xe006000000000000], [0x0, 0x4]}) 02:08:01 executing program 5: write$9p(0xffffffffffffffff, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) [ 679.839491][ T4325] BTRFS error (device loop2): open_ctree failed 02:08:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) 02:08:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:01 executing program 5: write$9p(0xffffffffffffffff, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) 02:08:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000033001901000000000000000004000000ffd38d9b0c0001000600060003060000fafbb35d679da823481cd39ccc67feb2591da834656c61e33066c82d41db363f9ee1e203b4fe498a6a0ac5f48684af1a9a22cf20daa1d8a0e12060"], 0x24}}, 0x0) 02:08:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xfc01000000000000], [0x0, 0x4]}) [ 680.038422][ T4477] openvswitch: netlink: EtherType 306 is less than min 600 02:08:01 executing program 5: write$9p(0xffffffffffffffff, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) 02:08:01 executing program 0: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}) [ 680.122037][ T4479] BTRFS error (device loop2): superblock checksum mismatch 02:08:02 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) 02:08:02 executing program 0: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:02 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="98020000f5ffffff0500000000000000040000000000000002000000000000000000000000000000080000000000000003000000010000000300000000000000"], 0x40) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x200000, 0xf) [ 680.199863][ T4479] BTRFS error (device loop2): open_ctree failed 02:08:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xfffbffffffffffff], [0x0, 0x4]}) 02:08:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}) 02:08:02 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) 02:08:02 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000100), 0x4) 02:08:02 executing program 0: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:02 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) 02:08:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}) 02:08:02 executing program 4: msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) 02:08:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xffffffff00000000], [0x0, 0x4]}) [ 680.483926][ T4528] BTRFS error (device loop2): superblock checksum mismatch 02:08:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) [ 680.579123][ T4528] BTRFS error (device loop2): open_ctree failed 02:08:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000033001901000000000000000004000000ffd38d9b0c0001000600060003060000fafbb35d679da823481cd39ccc67feb2591da834656c61e33066c82d41db363f9ee1e203b4fe498a6a0ac5f48684af1a9a22cf20daa1d8a0e12060"], 0x24}}, 0x0) 02:08:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:02 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) 02:08:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}) 02:08:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xfffffffffffffbff], [0x0, 0x4]}) 02:08:02 executing program 4: syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@umask={'umask', 0x3d, 0x8cffffff}}]}) [ 680.733080][ T4557] openvswitch: netlink: EtherType 306 is less than min 600 02:08:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:02 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) [ 680.804192][ T4566] BTRFS error (device loop2): superblock checksum mismatch 02:08:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) 02:08:02 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) 02:08:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0, 0xffffffffffffffff], [0x0, 0x4]}) [ 680.953675][ T4566] BTRFS error (device loop2): open_ctree failed 02:08:02 executing program 5: openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) 02:08:02 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}) 02:08:02 executing program 4: syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@umask={'umask', 0x3d, 0x8cffffff}}]}) 02:08:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:03 executing program 5: openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) 02:08:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}) 02:08:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x2, 0x4]}) 02:08:03 executing program 5: openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/104, 0xb3) 02:08:03 executing program 4: syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@umask={'umask', 0x3d, 0x8cffffff}}]}) [ 681.289713][ T4621] BTRFS error (device loop2): superblock checksum mismatch 02:08:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:03 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, 0x0, 0x0) [ 681.399123][ T4621] BTRFS error (device loop2): open_ctree failed 02:08:03 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12]}) 02:08:03 executing program 4: syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@umask={'umask', 0x3d, 0x8cffffff}}]}) 02:08:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x3, 0x4]}) 02:08:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:03 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, 0x0, 0x0) 02:08:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:03 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, 0x0, 0x0) 02:08:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x4, 0x4]}) 02:08:03 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@umask={'umask', 0x3d, 0x8cffffff}}]}) [ 681.654448][ T4670] BTRFS error (device loop2): superblock checksum mismatch 02:08:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}) 02:08:03 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000), 0x0) [ 681.789162][ T4670] BTRFS error (device loop2): open_ctree failed 02:08:03 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x5, 0x4]}) 02:08:03 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000), 0x0) 02:08:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}) 02:08:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:03 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@umask={'umask', 0x3d, 0x8cffffff}}]}) 02:08:03 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000), 0x0) 02:08:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) [ 682.066735][ T4714] BTRFS error (device loop2): superblock checksum mismatch 02:08:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x6, 0x4]}) 02:08:03 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64", 0x34) 02:08:04 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@umask={'umask', 0x3d, 0x8cffffff}}]}) 02:08:04 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64", 0x34) [ 682.229324][ T4714] BTRFS error (device loop2): open_ctree failed 02:08:04 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 02:08:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x7, 0x4]}) 02:08:04 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64", 0x34) 02:08:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 02:08:04 executing program 4: syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@umask={'umask', 0x3d, 0x8cffffff}}]}) [ 682.478360][ T4760] BTRFS error (device loop2): superblock checksum mismatch 02:08:04 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd786", 0x4e) 02:08:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8, 0x4]}) 02:08:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 02:08:04 executing program 4: syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@umask={'umask', 0x3d, 0x8cffffff}}]}) 02:08:04 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd786", 0x4e) [ 682.631080][ T4760] BTRFS error (device loop2): open_ctree failed 02:08:04 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:04 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd786", 0x4e) 02:08:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}) 02:08:04 executing program 4: syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@umask={'umask', 0x3d, 0x8cffffff}}]}) 02:08:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x9, 0x4]}) 02:08:04 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d", 0x5b) 02:08:04 executing program 4: syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 682.951887][ T4814] BTRFS error (device loop2): superblock checksum mismatch 02:08:04 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d", 0x5b) 02:08:04 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d", 0x5b) 02:08:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) [ 683.034179][ T4833] FAT-fs (loop4): bogus number of reserved sectors [ 683.058073][ T4833] FAT-fs (loop4): Can't find a valid FAT filesystem [ 683.059447][ T4814] BTRFS error (device loop2): open_ctree failed 02:08:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xa, 0x4]}) 02:08:04 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}) 02:08:04 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00000000000000", 0x62) 02:08:05 executing program 4: syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 02:08:05 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00000000000000", 0x62) [ 683.302739][ T4859] FAT-fs (loop4): bogus number of reserved sectors [ 683.337459][ T4866] BTRFS error (device loop2): superblock checksum mismatch [ 683.351095][ T4859] FAT-fs (loop4): Can't find a valid FAT filesystem 02:08:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}) 02:08:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xb, 0x4]}) 02:08:05 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00000000000000", 0x62) [ 683.389202][ T4866] BTRFS error (device loop2): open_ctree failed 02:08:05 executing program 4: syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 02:08:05 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:05 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/101, 0x65) [ 683.552285][ T4884] FAT-fs (loop4): bogus number of reserved sectors 02:08:05 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/101, 0x65) 02:08:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00]}) 02:08:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xc, 0x4]}) [ 683.594931][ T4890] BTRFS error (device loop2): superblock checksum mismatch [ 683.619907][ T4884] FAT-fs (loop4): Can't find a valid FAT filesystem 02:08:05 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/101, 0x65) 02:08:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:05 executing program 4: syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)) [ 683.739157][ T4890] BTRFS error (device loop2): open_ctree failed 02:08:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xd, 0x4]}) 02:08:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}) 02:08:05 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:05 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/103, 0x67) [ 683.901747][ T4915] FAT-fs (loop4): bogus number of reserved sectors 02:08:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xe, 0x4]}) [ 683.965269][ T4915] FAT-fs (loop4): Can't find a valid FAT filesystem [ 683.984977][ T4930] BTRFS error (device loop2): superblock checksum mismatch 02:08:05 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/103, 0x67) 02:08:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) 02:08:05 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r0, &(0x7f0000000000)="0600000000000500c9b9000f060000002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067fde18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00"/103, 0x67) [ 684.071687][ T4930] BTRFS error (device loop2): open_ctree failed 02:08:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:06 executing program 4: syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)) 02:08:06 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xf, 0x4]}) 02:08:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) 02:08:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}) [ 684.295628][ T4960] FAT-fs (loop4): bogus number of reserved sectors [ 684.331689][ T4960] FAT-fs (loop4): Can't find a valid FAT filesystem [ 684.333918][ T4964] BTRFS error (device loop2): superblock checksum mismatch 02:08:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200]}) 02:08:06 executing program 4: syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)) 02:08:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x10, 0x4]}) [ 684.399146][ T4964] BTRFS error (device loop2): open_ctree failed 02:08:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006c40)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffe4b) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000540)=0x1, 0x4) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0xffffffffffffff74, &(0x7f0000002b00), 0x0, &(0x7f0000000080)=""/62, 0x3e}}], 0x20a, 0x2, 0x0) 02:08:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) [ 684.594024][ T4980] FAT-fs (loop4): bogus number of reserved sectors [ 684.626593][ T4980] FAT-fs (loop4): Can't find a valid FAT filesystem 02:08:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x11, 0x4]}) 02:08:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2500]}) 02:08:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:06 executing program 4: syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@umask={'umask'}}]}) [ 684.795364][ T4996] BTRFS error (device loop2): superblock checksum mismatch [ 684.827695][ T5014] FAT-fs (loop4): bogus number of reserved sectors 02:08:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}) 02:08:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x12, 0x4]}) 02:08:06 executing program 4: syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@umask={'umask'}}]}) [ 684.846552][ T5014] FAT-fs (loop4): Can't find a valid FAT filesystem [ 684.859881][ T4996] BTRFS error (device loop2): open_ctree failed 02:08:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c00]}) 02:08:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) [ 685.009528][ T5031] FAT-fs (loop4): bogus number of reserved sectors [ 685.032363][ T5031] FAT-fs (loop4): Can't find a valid FAT filesystem [ 685.101331][ T5034] BTRFS error (device loop2): superblock checksum mismatch [ 685.211818][ T5034] BTRFS error (device loop2): open_ctree failed 02:08:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x1b, 0x4]}) 02:08:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a0]}) 02:08:07 executing program 4: syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@fat=@umask={'umask'}}]}) 02:08:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006c40)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffe4b) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000540)=0x1, 0x4) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0xffffffffffffff74, &(0x7f0000002b00), 0x0, &(0x7f0000000080)=""/62, 0x3e}}], 0x20a, 0x2, 0x0) 02:08:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) [ 685.406549][ T5061] FAT-fs (loop4): bogus number of reserved sectors 02:08:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x25, 0x4]}) 02:08:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff]}) [ 685.459544][ T5063] BTRFS error (device loop2): superblock checksum mismatch [ 685.472639][ T5061] FAT-fs (loop4): Can't find a valid FAT filesystem 02:08:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000080)=""/43, 0x2b}, {0x0}, {0x0}], 0x1000000000000121) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e007ae) shutdown(r1, 0x0) select(0x40f8412f09e41cdb, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) [ 685.569088][ T5063] BTRFS error (device loop2): open_ctree failed 02:08:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x34, 0x4]}) 02:08:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 02:08:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00'}) [ 685.769145][ T5097] BTRFS error (device loop2): superblock checksum mismatch 02:08:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x3a, 0x4]}) [ 685.821891][ T5097] BTRFS error (device loop2): open_ctree failed 02:08:08 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x0) fchown(r0, 0x0, 0x0) 02:08:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 02:08:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) 02:08:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x3b, 0x4]}) [ 686.315249][ T5124] BTRFS error (device loop2): superblock checksum mismatch [ 686.399148][ T5124] BTRFS error (device loop2): open_ctree failed 02:08:08 executing program 4: syz_open_dev$dspn(0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x79, 0x0, 0x0) 02:08:08 executing program 5: clock_adjtime(0x0, &(0x7f0000000200)) 02:08:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) 02:08:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 02:08:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x48, 0x4]}) 02:08:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:08 executing program 5: clock_adjtime(0x0, &(0x7f0000000200)) 02:08:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000740)={@multicast1, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) 02:08:08 executing program 5: clock_adjtime(0x0, &(0x7f0000000200)) 02:08:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 02:08:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) [ 686.632178][ T5153] BTRFS error (device loop2): superblock checksum mismatch 02:08:08 executing program 5: clock_adjtime(0x0, &(0x7f0000000200)) 02:08:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) [ 686.699259][ T5153] BTRFS error (device loop2): open_ctree failed 02:08:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x49, 0x4]}) 02:08:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:08 executing program 5: clock_adjtime(0x0, 0x0) 02:08:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ef4000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) munlockall() ioctl$SIOCX25GFACILITIES(0xffffffffffffffff, 0x89e2, 0x0) 02:08:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) [ 686.866985][ T5187] BTRFS error (device loop2): superblock checksum mismatch 02:08:08 executing program 5: clock_adjtime(0x0, 0x0) [ 686.941923][ T5187] BTRFS error (device loop2): open_ctree failed 02:08:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x5c, 0x4]}) 02:08:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 02:08:08 executing program 5: clock_adjtime(0x0, 0x0) 02:08:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x79, 0x4]}) 02:08:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x202, 0x0) 02:08:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) [ 687.243425][ T5219] BTRFS error (device loop2): superblock checksum mismatch 02:08:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) recvfrom$inet(r2, &(0x7f0000000000)=""/8, 0x8, 0x40002, 0x0, 0x0) shutdown(r2, 0x0) 02:08:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 02:08:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x800000000000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 687.389223][ T5219] BTRFS error (device loop2): open_ctree failed 02:08:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8b, 0x4]}) 02:08:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}) 02:08:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), 0x10) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00575) shutdown(r0, 0x0) 02:08:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) [ 687.607897][ T5261] BTRFS error (device loop2): superblock checksum mismatch 02:08:09 executing program 0: 02:08:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x9e, 0x4]}) [ 687.689130][ T5261] BTRFS error (device loop2): open_ctree failed 02:08:09 executing program 0: 02:08:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0b") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}) 02:08:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xc1, 0x4]}) 02:08:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/77, 0x4d}], 0x1}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000640)=""/4096, 0x1000}, {0x0}], 0x2}, 0x40002) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x2a80, 0x0, 0x0, 0x800e00506) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000000380)=[{&(0x7f0000000240)=""/142, 0x8e}], 0x1) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r7, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r9, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000200)=""/1, 0x1}, {0x0}], 0x2}, 0x0) shutdown(r8, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 02:08:09 executing program 0: setresuid(0x0, 0xfffe, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000), 0x4) [ 687.941711][ T5290] BTRFS error (device loop2): superblock checksum mismatch 02:08:09 executing program 0: setresuid(0x0, 0xfffe, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000), 0x4) 02:08:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0b") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) [ 688.019327][ T5290] BTRFS error (device loop2): open_ctree failed 02:08:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}) 02:08:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xc2, 0x4]}) 02:08:09 executing program 0: setresuid(0x0, 0xfffe, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000), 0x4) 02:08:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x0, 0x0) 02:08:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000]}) 02:08:10 executing program 0: setresuid(0x0, 0xfffe, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000), 0x4) [ 688.219564][ T5319] BTRFS error (device loop2): superblock checksum mismatch 02:08:10 executing program 0: setresuid(0x0, 0xfffe, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000000), 0x4) [ 688.280580][ T5319] BTRFS error (device loop2): open_ctree failed 02:08:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000240)=""/244) 02:08:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0b") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x0, 0x0) 02:08:10 executing program 0: setresuid(0x0, 0xfffe, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000000), 0x4) 02:08:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xce, 0x4]}) 02:08:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000]}) 02:08:10 executing program 0: setresuid(0x0, 0xfffe, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000000), 0x4) 02:08:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x0, 0x0) 02:08:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000240)=""/244) [ 688.887414][ T5365] BTRFS error (device loop2): superblock checksum mismatch 02:08:10 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 02:08:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000), 0x4) 02:08:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}) 02:08:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x10a, 0x4]}) [ 688.969175][ T5365] BTRFS error (device loop2): open_ctree failed 02:08:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47b") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f0000001640)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1008d, 0x0, 0x0, 0x800e00527) shutdown(r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r2, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) shutdown(r1, 0x0) 02:08:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000), 0x4) 02:08:10 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 02:08:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) 02:08:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x11e, 0x4]}) [ 689.163464][ T5400] BTRFS error (device loop2): superblock checksum mismatch 02:08:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000), 0x4) 02:08:11 executing program 5: 02:08:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}) [ 689.260861][ T5400] BTRFS error (device loop2): open_ctree failed 02:08:11 executing program 0: setresuid(0x0, 0xfffe, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000000), 0x4) 02:08:11 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 02:08:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x140, 0x4]}) 02:08:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47b") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:11 executing program 5: 02:08:11 executing program 0: setresuid(0x0, 0xfffe, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000000), 0x4) 02:08:11 executing program 5: 02:08:11 executing program 5: [ 689.543624][ T5443] BTRFS error (device loop2): superblock checksum mismatch 02:08:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x174, 0x4]}) 02:08:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}) 02:08:11 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r0 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 02:08:11 executing program 0: setresuid(0x0, 0xfffe, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000000), 0x4) [ 689.598938][ T5443] BTRFS error (device loop2): open_ctree failed 02:08:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47b") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:11 executing program 0: setresuid(0x0, 0xfffe, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), 0x4) 02:08:11 executing program 5: 02:08:11 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r0 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 02:08:11 executing program 0: setresuid(0x0, 0xfffe, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), 0x4) 02:08:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x175, 0x4]}) 02:08:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000]}) [ 689.801835][ T5472] BTRFS error (device loop2): superblock checksum mismatch [ 689.842468][ T5472] BTRFS error (device loop2): open_ctree failed 02:08:11 executing program 5: 02:08:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf0") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:11 executing program 0: setresuid(0x0, 0xfffe, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), 0x4) 02:08:11 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r0 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 02:08:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x176, 0x4]}) 02:08:11 executing program 5: 02:08:11 executing program 0: setresuid(0x0, 0xfffe, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, 0x0, 0x0) 02:08:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25000000]}) [ 690.028894][ T5500] BTRFS error (device loop2): superblock checksum mismatch 02:08:11 executing program 0: setresuid(0x0, 0xfffe, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, 0x0, 0x0) 02:08:11 executing program 5: 02:08:11 executing program 0: setresuid(0x0, 0xfffe, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, 0x0, 0x0) [ 690.109534][ T5500] BTRFS error (device loop2): open_ctree failed 02:08:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x17a, 0x4]}) 02:08:11 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r0 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 02:08:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf0") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:12 executing program 5: 02:08:12 executing program 0: 02:08:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}) 02:08:12 executing program 5: 02:08:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x17b, 0x4]}) 02:08:12 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r0 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) [ 690.349962][ T5536] BTRFS error (device loop2): superblock checksum mismatch 02:08:12 executing program 0: 02:08:12 executing program 5: [ 690.419465][ T5536] BTRFS error (device loop2): open_ctree failed 02:08:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c000000]}) 02:08:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf0") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:12 executing program 5: 02:08:12 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r0 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 02:08:12 executing program 0: 02:08:12 executing program 5: 02:08:12 executing program 0: 02:08:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x186, 0x4]}) [ 690.639632][ T5566] BTRFS error (device loop2): superblock checksum mismatch 02:08:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0008000]}) 02:08:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:12 executing program 0: 02:08:12 executing program 5: [ 690.716907][ T5566] BTRFS error (device loop2): open_ctree failed 02:08:12 executing program 5: 02:08:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:12 executing program 0: 02:08:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000]}) 02:08:12 executing program 5: 02:08:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x187, 0x4]}) 02:08:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:12 executing program 0: 02:08:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:12 executing program 5: 02:08:12 executing program 0: 02:08:12 executing program 0: 02:08:12 executing program 5: 02:08:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000]}) 02:08:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x1a0, 0x4]}) 02:08:13 executing program 5: 02:08:13 executing program 0: 02:08:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x1c0, 0x4]}) 02:08:13 executing program 5: 02:08:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a0ffffffff]}) 02:08:13 executing program 0: 02:08:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:13 executing program 5: 02:08:13 executing program 0: 02:08:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x1d9, 0x4]}) 02:08:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000]}) 02:08:13 executing program 5: 02:08:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:13 executing program 0: 02:08:13 executing program 5: 02:08:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 02:08:13 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a62000/0x1000)=nil, 0x200000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps_rollup\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/239, 0xef}], 0x1, 0x0) 02:08:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x1fc, 0x4]}) 02:08:13 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a62000/0x1000)=nil, 0x200000, 0x10200000008) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps_rollup\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/239, 0xef}], 0x1, 0x0) 02:08:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xf43, 0x0) 02:08:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 02:08:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x277, 0x4]}) 02:08:13 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a62000/0x1000)=nil, 0x200000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps_rollup\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/239, 0xef}], 0x1, 0x0) 02:08:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xf43, 0x0) 02:08:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 02:08:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x300, 0x4]}) 02:08:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xf43, 0x0) 02:08:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:14 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a62000/0x1000)=nil, 0x200000, 0x10200000008) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps_rollup\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/239, 0xef}], 0x1, 0x0) 02:08:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 02:08:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xf43, 0x0) 02:08:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x480, 0x4]}) 02:08:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:14 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x481, 0x4]}) 02:08:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0xf43, 0x0) 02:08:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) [ 692.631256][ T5781] input: syz0 as /devices/virtual/input/input5 02:08:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0b") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0xf43, 0x0) [ 692.731306][ T5781] input: syz0 as /devices/virtual/input/input6 02:08:14 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:14 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a62000/0x1000)=nil, 0x200000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps_rollup\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/239, 0xef}], 0x1, 0x0) 02:08:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x482, 0x4]}) 02:08:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) [ 692.885015][ T5808] input: syz0 as /devices/virtual/input/input7 02:08:14 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0b") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0xf43, 0x0) 02:08:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x483, 0x4]}) 02:08:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) [ 693.130563][ T5835] input: syz0 as /devices/virtual/input/input8 02:08:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x484, 0x4]}) 02:08:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0b") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x10000}], 0xf43, 0x0) 02:08:15 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:15 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a62000/0x1000)=nil, 0x200000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps_rollup\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/239, 0xef}], 0x1, 0x0) 02:08:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}) 02:08:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x485, 0x4]}) [ 693.358023][ T5856] input: syz0 as /devices/virtual/input/input9 02:08:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47b") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x10000}], 0xf43, 0x0) 02:08:15 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}) 02:08:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x486, 0x4]}) 02:08:15 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}) 02:08:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47b") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x10000}], 0xf43, 0x0) 02:08:15 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a62000/0x1000)=nil, 0x200000, 0x10200000008) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps_rollup\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/239, 0xef}], 0x1, 0x0) 02:08:15 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x487, 0x4]}) 02:08:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000]}) 02:08:15 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47b") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0), 0x0, 0x10000}], 0xf43, 0x0) 02:08:15 executing program 5: r0 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0x0) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000140)={r0, 0x0, 0x86}, &(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000000240)=""/134) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x26d1, 0x9, 0x0, 0x1}]}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) bind$bt_rfcomm(r3, &(0x7f0000000000)={0x1f, {0xffffffffffffffff, 0x1ff, 0x3}}, 0xa) 02:08:15 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000]}) 02:08:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0), 0x0, 0x10000}], 0xf43, 0x0) 02:08:15 executing program 5: r0 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0x0) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000140)={r0, 0x0, 0x86}, &(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000000240)=""/134) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x26d1, 0x9, 0x0, 0x1}]}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) bind$bt_rfcomm(r3, &(0x7f0000000000)={0x1f, {0xffffffffffffffff, 0x1ff, 0x3}}, 0xa) 02:08:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x488, 0x4]}) 02:08:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf0") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:16 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}) 02:08:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x2]}}}}, 0x108) 02:08:16 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0), 0x0, 0x10000}], 0xf43, 0x0) 02:08:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x489, 0x4]}) 02:08:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf0") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) [ 694.380437][ T6074] input: syz0 as /devices/virtual/input/input16 02:08:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2", 0x24, 0x10000}], 0xf43, 0x0) 02:08:16 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:16 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000cc0)={@link_local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) 02:08:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x48a, 0x4]}) 02:08:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) 02:08:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf0") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:16 executing program 5: syz_emit_ethernet(0xd2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x9c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@mcast1, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}], @gre}}}}}, 0x0) [ 694.588877][ T6100] input: syz0 as /devices/virtual/input/input17 02:08:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x48b, 0x4]}) 02:08:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}) 02:08:16 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:16 executing program 5: syz_emit_ethernet(0xd2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x9c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@mcast1, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}], @gre}}}}}, 0x0) 02:08:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2", 0x24, 0x10000}], 0xf43, 0x0) 02:08:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) [ 694.803358][ T6123] input: syz0 as /devices/virtual/input/input18 02:08:16 executing program 5: syz_emit_ethernet(0xd2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x9c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@mcast1, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}], @gre}}}}}, 0x0) 02:08:16 executing program 0: ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x7) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x48c, 0x4]}) 02:08:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}) 02:08:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2", 0x24, 0x10000}], 0xf43, 0x0) 02:08:16 executing program 5: syz_emit_ethernet(0xd2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x9c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@mcast1, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}], @gre}}}}}, 0x0) 02:08:16 executing program 0: ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x7) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:16 executing program 0: ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x7) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200000000000000]}) 02:08:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0xf43, 0x0) 02:08:16 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 02:08:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x48d, 0x4]}) 02:08:17 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, 0x0, 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:17 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 02:08:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x48e, 0x4]}) 02:08:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0xf43, 0x0) 02:08:17 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, 0x0, 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2500000000000000]}) 02:08:17 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 02:08:17 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, 0x0, 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x48f, 0x4]}) 02:08:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:17 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x44, 0x0, 0x0, @empty, @remote, {[], @gre}}}}}, 0x0) 02:08:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0xf43, 0x0) 02:08:17 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x44, 0x0, 0x0, @empty, @remote, {[], @gre}}}}}, 0x0) 02:08:17 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}) 02:08:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:17 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x44, 0x0, 0x0, @empty, @remote, {[], @gre}}}}}, 0x0) 02:08:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x490, 0x4]}) 02:08:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000", 0x3f, 0x10000}], 0xf43, 0x0) 02:08:17 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:17 executing program 5: syz_emit_ethernet(0xc2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x8c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast1, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}], @gre}}}}}, 0x0) 02:08:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c00000000000000]}) 02:08:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000", 0x3f, 0x10000}], 0xf43, 0x0) 02:08:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x491, 0x4]}) 02:08:17 executing program 5: syz_emit_ethernet(0xc2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x8c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast1, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}], @gre}}}}}, 0x0) 02:08:17 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:17 executing program 5: syz_emit_ethernet(0xc2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x8c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast1, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}], @gre}}}}}, 0x0) 02:08:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 02:08:17 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000", 0x3f, 0x10000}], 0xf43, 0x0) 02:08:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x4d0, 0x4]}) 02:08:18 executing program 5: syz_emit_ethernet(0xc2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x8c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast1, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}], @gre}}}}}, 0x0) [ 696.269490][ T6304] input: syz0 as /devices/virtual/input/input22 02:08:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa0008000]}) 02:08:18 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:18 executing program 5: syz_emit_ethernet(0xc2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x8c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast1, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}], @gre}}}}}, 0x0) 02:08:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x500, 0x4]}) 02:08:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f424852", 0x44, 0x10000}], 0xf43, 0x0) [ 696.466625][ T6333] input: syz0 as /devices/virtual/input/input23 02:08:18 executing program 5: syz_emit_ethernet(0xc2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x8c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast1, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}], @gre}}}}}, 0x0) 02:08:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 02:08:18 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x560, 0x4]}) 02:08:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f424852", 0x44, 0x10000}], 0xf43, 0x0) 02:08:18 executing program 5: syz_emit_ethernet(0xc2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x8c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast1, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}], @gre}}}}}, 0x0) 02:08:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:18 executing program 5: syz_emit_ethernet(0xc2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x8c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast1, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}], @gre}}}}}, 0x0) [ 696.744380][ T6359] input: syz0 as /devices/virtual/input/input24 02:08:18 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x561, 0x4]}) 02:08:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340), 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 02:08:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f424852", 0x44, 0x10000}], 0xf43, 0x0) 02:08:18 executing program 5: syz_emit_ethernet(0xc2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x8c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast1, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}], @gre}}}}}, 0x0) [ 696.935321][ T6382] input: syz0 as /devices/virtual/input/input25 02:08:18 executing program 5: syz_emit_ethernet(0xc2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x8c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}], @gre}}}}}, 0x0) 02:08:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0xf43, 0x0) 02:08:18 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:18 executing program 5: syz_emit_ethernet(0xc2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x8c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}], @gre}}}}}, 0x0) 02:08:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 02:08:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x570, 0x4]}) 02:08:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340), 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:18 executing program 5: syz_emit_ethernet(0xc2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x8c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}], @gre}}}}}, 0x0) 02:08:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0xf43, 0x0) [ 697.211661][ T6416] input: syz0 as /devices/virtual/input/input26 02:08:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x571, 0x4]}) 02:08:19 executing program 5: syz_emit_ethernet(0xc2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x8c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}], @gre}}}}}, 0x0) 02:08:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0xf43, 0x0) 02:08:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 02:08:19 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340), 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:19 executing program 5: syz_emit_ethernet(0xc2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x8c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}], @gre}}}}}, 0x0) [ 697.429702][ T6450] input: syz0 as /devices/virtual/input/input27 02:08:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x572, 0x4]}) 02:08:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 02:08:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0xf43, 0x0) 02:08:19 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{0x0}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:19 executing program 5: syz_emit_ethernet(0xc2, &(0x7f0000001c40)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "c72ffe", 0x8c, 0x0, 0x0, @empty, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty]}], @gre}}}}}, 0x0) 02:08:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 02:08:19 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:19 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x580, 0x4]}) 02:08:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{0x0}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0xf43, 0x0) 02:08:19 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x581, 0x4]}) 02:08:19 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 02:08:19 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0xf43, 0x0) 02:08:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{0x0}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:19 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x582, 0x4]}) 02:08:19 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) 02:08:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0xf43, 0x0) 02:08:19 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:19 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 02:08:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x0, 0x0) 02:08:20 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}) 02:08:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0xf43, 0x0) 02:08:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x583, 0x4]}) 02:08:20 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 02:08:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x0, 0x0) 02:08:20 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}) 02:08:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0xf43, 0x0) 02:08:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x584, 0x4]}) 02:08:20 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:20 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 02:08:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x0, 0x0) 02:08:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}) 02:08:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x585, 0x4]}) 02:08:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:20 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:20 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lremovexattr(0x0, 0x0) 02:08:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}) 02:08:20 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x586, 0x4]}) 02:08:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:20 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x1fc, &(0x7f0000000280)={&(0x7f0000001280)=ANY=[@ANYBLOB="600300000c035231a665124cbccdfd954a0b91c11b57", @ANYBLOB="740081008ca31de4df3b54c91df8a31be46a014d8ae8f40fc22ee20ce70f39885b2007369348b27eceb52aec5737ca70af71bee3b7a6117929e7b1d46d38b6a6b6c3285bb01e4d5d627b9d0911da0beb35118732bb0ce1909651c8c600fbde031f3161edefb1678c06eb9644ce21b8e89e5302004c001f00ff6a4518c96e417975eb8dbfcd05c1"], 0x9d}}, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x898fd13755b449c, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0xff66, 0x400}], 0x1, 0x0) 02:08:20 executing program 4: 02:08:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) [ 699.008241][ T6644] input: syz0 as /devices/virtual/input/input37 [ 699.065304][ T6648] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 02:08:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:20 executing program 4: [ 699.109559][ T6648] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 02:08:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x587, 0x4]}) 02:08:20 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:21 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:21 executing program 4: [ 699.186169][ T6648] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 699.218051][ T6648] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 02:08:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}) [ 699.302867][ T6648] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 02:08:21 executing program 4: 02:08:21 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 699.358357][ T6677] input: syz0 as /devices/virtual/input/input38 02:08:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x600, 0x4]}) 02:08:21 executing program 2: 02:08:21 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:21 executing program 4: 02:08:21 executing program 5: 02:08:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}) 02:08:21 executing program 2: [ 699.558310][ T6801] input: syz0 as /devices/virtual/input/input39 02:08:21 executing program 4: 02:08:21 executing program 5: 02:08:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x6e0, 0x4]}) 02:08:21 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, 0x0, 0x0) 02:08:21 executing program 4: 02:08:21 executing program 2: 02:08:21 executing program 2: 02:08:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12]}) [ 699.749497][ T6823] input: syz0 as /devices/virtual/input/input40 02:08:21 executing program 4: 02:08:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x700, 0x4]}) 02:08:21 executing program 5: 02:08:21 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, 0x0, 0x0) 02:08:21 executing program 4: 02:08:21 executing program 2: 02:08:21 executing program 5: [ 699.973773][ T6845] input: syz0 as /devices/virtual/input/input41 02:08:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") open(&(0x7f0000000180)='./file0\x00', 0x40, 0x63350b3ed96fde9f) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000500)=@v3, 0x18, 0x0) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 02:08:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}) 02:08:21 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, 0x0, 0x0) 02:08:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000000000002, 0x0) getuid() getresuid(0x0, 0x0, 0x0) getuid() lstat(0x0, 0x0) lstat(0x0, 0x0) write(r0, &(0x7f0000000000)="1f0000000104ff07fd4354c007df0000", 0x10) 02:08:21 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x39d) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r1 = socket$inet6(0xa, 0x401000000801, 0x0) close(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x1141042, 0x0) sendfile(r1, r2, 0x0, 0x8000fffffffe) 02:08:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x900, 0x4]}) 02:08:21 executing program 4: socket$unix(0x1, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000340)=""/47}, {&(0x7f00000001c0)=""/190}, {&(0x7f0000000280)=""/81}], 0x3ee, 0x0) [ 700.201637][ T6859] input: syz0 as /devices/virtual/input/input42 02:08:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}) 02:08:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xa00, 0x4]}) 02:08:22 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00'}, 0x45c) 02:08:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') close(r1) 02:08:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) [ 700.436332][ T6989] input: syz0 as /devices/virtual/input/input43 02:08:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f424852", 0x44, 0x10000}], 0xf43, 0x0) 02:08:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xa01, 0x4]}) 02:08:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 02:08:22 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00'}, 0x45c) 02:08:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 02:08:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 02:08:22 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0xbb071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080), 0x14) 02:08:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, 0x0) [ 700.659172][ T7018] input: syz0 as /devices/virtual/input/input44 02:08:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xb00, 0x4]}) 02:08:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4040ae9e, 0x0) 02:08:22 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00'}, 0x45c) 02:08:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}], 0x1c) 02:08:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) [ 700.922646][ T7042] input: syz0 as /devices/virtual/input/input45 02:08:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xc00, 0x4]}) 02:08:22 executing program 0 (fault-call:4 fault-nth:0): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}], 0x1c) 02:08:22 executing program 5 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4040ae9e, 0x0) [ 701.106438][ T7064] FAULT_INJECTION: forcing a failure. [ 701.106438][ T7064] name failslab, interval 1, probability 0, space 0, times 0 [ 701.119085][ T7064] CPU: 1 PID: 7064 Comm: syz-executor.5 Not tainted 5.3.0-rc5+ #83 [ 701.127106][ T7064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.137162][ T7064] Call Trace: [ 701.140498][ T7064] dump_stack+0x1d8/0x2f8 [ 701.144832][ T7064] should_fail+0x555/0x770 [ 701.144846][ T7064] __should_failslab+0x11a/0x160 [ 701.154200][ T7064] ? __napi_alloc_skb+0x114/0x540 [ 701.159340][ T7064] should_failslab+0x9/0x20 [ 701.163829][ T7064] kmem_cache_alloc+0x56/0x2e0 [ 701.168581][ T7064] __napi_alloc_skb+0x114/0x540 [ 701.173466][ T7064] napi_get_frags+0x62/0x120 [ 701.178088][ T7064] tun_get_user+0xa96/0x38a0 [ 701.182665][ T7064] ? tun_do_read+0x1511/0x1530 [ 701.187415][ T7064] ? rcu_lock_release+0x26/0x30 [ 701.192247][ T7064] tun_chr_write_iter+0xac/0x130 [ 701.197212][ T7064] do_iter_readv_writev+0x651/0x8e0 [ 701.202397][ T7064] do_iter_write+0x180/0x590 [ 701.207079][ T7064] ? import_iovec+0x122/0x2b0 [ 701.211827][ T7064] do_writev+0x239/0x490 [ 701.216152][ T7064] ? prepare_exit_to_usermode+0x1f7/0x580 [ 701.221892][ T7064] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 701.227593][ T7064] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 701.233029][ T7064] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 701.238737][ T7064] ? do_syscall_64+0x1d/0x140 [ 701.243469][ T7064] __x64_sys_writev+0x7d/0x90 [ 701.248133][ T7064] do_syscall_64+0xfe/0x140 [ 701.252806][ T7064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 701.258679][ T7064] RIP: 0033:0x4596e1 [ 701.262641][ T7064] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b9 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 701.282231][ T7064] RSP: 002b:00007f138028aba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 701.290625][ T7064] RAX: ffffffffffffffda RBX: 0000000000000066 RCX: 00000000004596e1 [ 701.298644][ T7064] RDX: 0000000000000001 RSI: 00007f138028ac00 RDI: 00000000000000f0 02:08:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 02:08:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}], 0x1c) [ 701.306605][ T7064] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 701.314588][ T7064] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f138028b6d4 [ 701.322548][ T7064] R13: 00000000004c8783 R14: 00000000004df5a0 R15: 0000000000000003 [ 701.339073][ T7065] input: syz0 as /devices/virtual/input/input46 02:08:23 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}], 0x1c) 02:08:23 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:23 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:23 executing program 5 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:23 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}], 0x1c) 02:08:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xd00, 0x4]}) 02:08:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}) [ 701.530713][ T7087] FAULT_INJECTION: forcing a failure. [ 701.530713][ T7087] name failslab, interval 1, probability 0, space 0, times 0 [ 701.543880][ T7085] input: syz0 as /devices/virtual/input/input47 [ 701.603793][ T7087] CPU: 0 PID: 7087 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 701.611725][ T7087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.621789][ T7087] Call Trace: [ 701.625091][ T7087] dump_stack+0x1d8/0x2f8 [ 701.629441][ T7087] should_fail+0x555/0x770 [ 701.633876][ T7087] __should_failslab+0x11a/0x160 [ 701.638950][ T7087] ? __se_sys_memfd_create+0x10a/0x4b0 [ 701.644410][ T7087] should_failslab+0x9/0x20 [ 701.648902][ T7087] __kmalloc+0x7a/0x340 [ 701.653060][ T7087] __se_sys_memfd_create+0x10a/0x4b0 [ 701.658349][ T7087] ? do_syscall_64+0x1d/0x140 [ 701.663037][ T7087] __x64_sys_memfd_create+0x5b/0x70 [ 701.668241][ T7087] do_syscall_64+0xfe/0x140 [ 701.672757][ T7087] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 701.678648][ T7087] RIP: 0033:0x459829 [ 701.682669][ T7087] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 02:08:23 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:23 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:23 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}], 0x1c) [ 701.702389][ T7087] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 701.710789][ T7087] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459829 [ 701.718749][ T7087] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be748 [ 701.726708][ T7087] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 701.734665][ T7087] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f02b3ec66d4 [ 701.742619][ T7087] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:23 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x02\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:23 executing program 4 (fault-call:2 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}], 0x1c) 02:08:23 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 701.876826][ T7114] FAULT_INJECTION: forcing a failure. [ 701.876826][ T7114] name failslab, interval 1, probability 0, space 0, times 0 [ 701.896270][ T7114] CPU: 1 PID: 7114 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 701.904183][ T7114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.904187][ T7114] Call Trace: [ 701.904204][ T7114] dump_stack+0x1d8/0x2f8 [ 701.904221][ T7114] should_fail+0x555/0x770 [ 701.917784][ T7114] __should_failslab+0x11a/0x160 [ 701.917800][ T7114] ? shmem_alloc_inode+0x1b/0x40 [ 701.926509][ T7114] should_failslab+0x9/0x20 [ 701.926520][ T7114] kmem_cache_alloc+0x56/0x2e0 [ 701.926528][ T7114] ? shmem_fallocate+0xc90/0xc90 [ 701.926540][ T7114] shmem_alloc_inode+0x1b/0x40 [ 701.933953][ T7116] input: syz0 as /devices/virtual/input/input48 [ 701.936477][ T7114] ? shmem_fallocate+0xc90/0xc90 [ 701.936488][ T7114] new_inode_pseudo+0x68/0x240 [ 701.936498][ T7114] new_inode+0x28/0x1c0 [ 701.945757][ T7114] ? __kasan_check_read+0x11/0x20 [ 701.945767][ T7114] shmem_get_inode+0x11b/0x700 [ 701.945780][ T7114] ? __alloc_fd+0x58f/0x630 [ 701.989662][ T7114] __shmem_file_setup+0x129/0x280 [ 701.994724][ T7114] shmem_file_setup+0x2f/0x40 [ 701.999387][ T7114] __se_sys_memfd_create+0x28e/0x4b0 [ 702.004651][ T7114] ? do_syscall_64+0x1d/0x140 [ 702.009310][ T7114] __x64_sys_memfd_create+0x5b/0x70 [ 702.014493][ T7114] do_syscall_64+0xfe/0x140 [ 702.019082][ T7114] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 702.024956][ T7114] RIP: 0033:0x459829 [ 702.028834][ T7114] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 702.048421][ T7114] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 702.056814][ T7114] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459829 [ 702.064769][ T7114] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be748 02:08:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}) [ 702.072804][ T7114] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 702.080760][ T7114] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f02b3ec66d4 [ 702.088762][ T7114] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:23 executing program 4 (fault-call:2 fault-nth:2): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:23 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 702.141160][ T7117] input: syz0 as /devices/virtual/input/input49 02:08:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xd90, 0x4]}) 02:08:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}) 02:08:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}], 0x1c) 02:08:24 executing program 5: syz_emit_ethernet(0x140, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:24 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x03\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:24 executing program 5: syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00]}) 02:08:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xda0, 0x4]}) [ 702.414802][ T7257] input: syz0 as /devices/virtual/input/input50 [ 702.503862][ T7305] FAULT_INJECTION: forcing a failure. [ 702.503862][ T7305] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 702.517228][ T7305] CPU: 1 PID: 7305 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 702.517234][ T7305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 702.517238][ T7305] Call Trace: [ 702.517255][ T7305] dump_stack+0x1d8/0x2f8 [ 702.517268][ T7305] should_fail+0x555/0x770 [ 702.517283][ T7305] should_fail_alloc_page+0x55/0x60 02:08:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}], 0x1c) [ 702.535406][ T7305] prepare_alloc_pages+0x283/0x470 [ 702.535421][ T7305] __alloc_pages_nodemask+0xb2/0x5d0 [ 702.535441][ T7305] kmem_getpages+0x56/0xa20 [ 702.543132][ T7305] cache_grow_begin+0x7e/0x2c0 [ 702.543144][ T7305] cache_alloc_refill+0x311/0x3f0 [ 702.543157][ T7305] ? check_preemption_disabled+0xb7/0x2a0 [ 702.552753][ T7305] kmem_cache_alloc+0x2b9/0x2e0 [ 702.552767][ T7305] ? shmem_alloc_inode+0x1b/0x40 [ 702.563269][ T7305] ? shmem_fallocate+0xc90/0xc90 [ 702.588336][ T7305] shmem_alloc_inode+0x1b/0x40 [ 702.588349][ T7305] ? shmem_fallocate+0xc90/0xc90 [ 702.598197][ T7305] new_inode_pseudo+0x68/0x240 [ 702.598207][ T7305] new_inode+0x28/0x1c0 [ 702.598218][ T7305] ? __kasan_check_read+0x11/0x20 [ 702.598228][ T7305] shmem_get_inode+0x11b/0x700 [ 702.598241][ T7305] ? __alloc_fd+0x58f/0x630 [ 702.607911][ T7305] __shmem_file_setup+0x129/0x280 [ 702.607924][ T7305] shmem_file_setup+0x2f/0x40 [ 702.631372][ T7305] __se_sys_memfd_create+0x28e/0x4b0 [ 702.631384][ T7305] ? do_syscall_64+0x1d/0x140 [ 702.631395][ T7305] __x64_sys_memfd_create+0x5b/0x70 [ 702.631404][ T7305] do_syscall_64+0xfe/0x140 [ 702.631418][ T7305] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 702.641087][ T7305] RIP: 0033:0x459829 [ 702.641096][ T7305] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 702.641101][ T7305] RSP: 002b:00007f02b3e83a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 02:08:24 executing program 5: syz_emit_ethernet(0x20000066, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 702.641110][ T7305] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459829 [ 702.641115][ T7305] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be748 [ 702.641121][ T7305] RBP: 000000000075c070 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 702.641126][ T7305] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f02b3e846d4 [ 702.641132][ T7305] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000003 02:08:24 executing program 4 (fault-call:2 fault-nth:3): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:24 executing program 5: syz_emit_ethernet(0x7ffff000, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:24 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}], 0x1c) 02:08:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xe00, 0x4]}) 02:08:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}) [ 702.806155][ T7331] input: syz0 as /devices/virtual/input/input51 02:08:24 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x04\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:24 executing program 5: syz_emit_ethernet(0xfffffdef, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:24 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}], 0x1c) [ 702.981911][ T7505] FAULT_INJECTION: forcing a failure. [ 702.981911][ T7505] name failslab, interval 1, probability 0, space 0, times 0 [ 703.039115][ T7505] CPU: 0 PID: 7505 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 703.047046][ T7505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.057103][ T7505] Call Trace: [ 703.060564][ T7505] dump_stack+0x1d8/0x2f8 [ 703.060579][ T7505] should_fail+0x555/0x770 [ 703.060592][ T7505] __should_failslab+0x11a/0x160 [ 703.060602][ T7505] ? __d_alloc+0x2d/0x6e0 [ 703.060617][ T7505] should_failslab+0x9/0x20 [ 703.074354][ T7505] kmem_cache_alloc+0x56/0x2e0 [ 703.074369][ T7505] __d_alloc+0x2d/0x6e0 [ 703.092148][ T7505] ? lockdep_init_map+0x2a/0x680 [ 703.097100][ T7505] d_alloc_pseudo+0x1d/0x70 [ 703.101610][ T7505] alloc_file_pseudo+0xc3/0x260 [ 703.106473][ T7505] __shmem_file_setup+0x1a2/0x280 [ 703.111504][ T7505] shmem_file_setup+0x2f/0x40 [ 703.116314][ T7505] __se_sys_memfd_create+0x28e/0x4b0 [ 703.121596][ T7505] ? do_syscall_64+0x1d/0x140 [ 703.121609][ T7505] __x64_sys_memfd_create+0x5b/0x70 [ 703.121618][ T7505] do_syscall_64+0xfe/0x140 02:08:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xf00, 0x4]}) 02:08:24 executing program 5: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:24 executing program 5: syz_emit_ethernet(0xffffffffffffffff, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) [ 703.121630][ T7505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 703.121642][ T7505] RIP: 0033:0x459829 [ 703.135970][ T7505] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 703.135976][ T7505] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 703.135984][ T7505] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459829 02:08:25 executing program 4 (fault-call:2 fault-nth:4): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:25 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}], 0x1c) [ 703.135993][ T7505] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be748 [ 703.165383][ T7505] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 703.165388][ T7505] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f02b3ec66d4 [ 703.165392][ T7505] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:25 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba0ba1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}) 02:08:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) [ 703.331174][ T7510] input: syz0 as /devices/virtual/input/input52 [ 703.393322][ T7535] FAULT_INJECTION: forcing a failure. [ 703.393322][ T7535] name failslab, interval 1, probability 0, space 0, times 0 [ 703.440883][ T7518] input: syz0 as /devices/virtual/input/input53 [ 703.461864][ T7535] CPU: 0 PID: 7535 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 703.469783][ T7535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.479877][ T7535] Call Trace: [ 703.483160][ T7535] dump_stack+0x1d8/0x2f8 [ 703.487563][ T7535] should_fail+0x555/0x770 [ 703.491963][ T7535] __should_failslab+0x11a/0x160 [ 703.497017][ T7535] ? __alloc_file+0x2c/0x390 [ 703.501594][ T7535] should_failslab+0x9/0x20 [ 703.506121][ T7535] kmem_cache_alloc+0x56/0x2e0 [ 703.510868][ T7535] ? trace_lock_release+0x135/0x1a0 [ 703.516108][ T7535] __alloc_file+0x2c/0x390 [ 703.520513][ T7535] alloc_empty_file+0xac/0x1b0 [ 703.525259][ T7535] alloc_file+0x60/0x4c0 [ 703.529484][ T7535] alloc_file_pseudo+0x1d4/0x260 [ 703.534451][ T7535] __shmem_file_setup+0x1a2/0x280 [ 703.539464][ T7535] shmem_file_setup+0x2f/0x40 [ 703.544123][ T7535] __se_sys_memfd_create+0x28e/0x4b0 [ 703.549388][ T7535] ? do_syscall_64+0x1d/0x140 [ 703.554049][ T7535] __x64_sys_memfd_create+0x5b/0x70 [ 703.559231][ T7535] do_syscall_64+0xfe/0x140 [ 703.563719][ T7535] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 703.569596][ T7535] RIP: 0033:0x459829 [ 703.573474][ T7535] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 703.593450][ T7535] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 703.601847][ T7535] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459829 [ 703.609801][ T7535] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be748 [ 703.617755][ T7535] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 703.625708][ T7535] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f02b3ec66d4 [ 703.633748][ T7535] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:25 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x05\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x1100, 0x4]}) 02:08:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) 02:08:25 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x2, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200]}) 02:08:25 executing program 4 (fault-call:2 fault-nth:5): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) 02:08:25 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x3, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) 02:08:25 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x6, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x1200, 0x4]}) [ 703.801561][ T7568] input: syz0 as /devices/virtual/input/input54 [ 703.812369][ T7567] FAULT_INJECTION: forcing a failure. [ 703.812369][ T7567] name failslab, interval 1, probability 0, space 0, times 0 [ 703.868083][ T7567] CPU: 0 PID: 7567 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 703.876007][ T7567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.886063][ T7567] Call Trace: [ 703.889352][ T7567] dump_stack+0x1d8/0x2f8 [ 703.889366][ T7567] should_fail+0x555/0x770 [ 703.889387][ T7567] __should_failslab+0x11a/0x160 [ 703.903053][ T7567] ? security_file_alloc+0x36/0x200 [ 703.908253][ T7567] should_failslab+0x9/0x20 [ 703.908263][ T7567] kmem_cache_alloc+0x56/0x2e0 [ 703.908277][ T7567] security_file_alloc+0x36/0x200 [ 703.917639][ T7567] __alloc_file+0xde/0x390 [ 703.917652][ T7567] alloc_empty_file+0xac/0x1b0 [ 703.927069][ T7567] alloc_file+0x60/0x4c0 [ 703.927080][ T7567] alloc_file_pseudo+0x1d4/0x260 [ 703.927095][ T7567] __shmem_file_setup+0x1a2/0x280 [ 703.946004][ T7567] shmem_file_setup+0x2f/0x40 [ 703.950764][ T7567] __se_sys_memfd_create+0x28e/0x4b0 [ 703.956164][ T7567] ? do_syscall_64+0x1d/0x140 [ 703.960842][ T7567] __x64_sys_memfd_create+0x5b/0x70 [ 703.966026][ T7567] do_syscall_64+0xfe/0x140 [ 703.970531][ T7567] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 703.976419][ T7567] RIP: 0033:0x459829 [ 703.980306][ T7567] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 703.999897][ T7567] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 704.008288][ T7567] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459829 02:08:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2500]}) [ 704.016241][ T7567] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be748 [ 704.024235][ T7567] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 704.032323][ T7567] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f02b3ec66d4 [ 704.040276][ T7567] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 704.070887][ T7568] input: syz0 as /devices/virtual/input/input55 02:08:25 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\b\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) 02:08:25 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x7, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:25 executing program 4 (fault-call:2 fault-nth:6): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) 02:08:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}) 02:08:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x1b00, 0x4]}) [ 704.168506][ T7595] FAULT_INJECTION: forcing a failure. [ 704.168506][ T7595] name failslab, interval 1, probability 0, space 0, times 0 02:08:26 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 704.241635][ T7603] input: syz0 as /devices/virtual/input/input56 [ 704.262654][ T7595] CPU: 0 PID: 7595 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 704.270571][ T7595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 704.280770][ T7595] Call Trace: [ 704.280786][ T7595] dump_stack+0x1d8/0x2f8 [ 704.280801][ T7595] should_fail+0x555/0x770 [ 704.280816][ T7595] __should_failslab+0x11a/0x160 [ 704.280827][ T7595] ? security_file_alloc+0x36/0x200 [ 704.280841][ T7595] should_failslab+0x9/0x20 [ 704.307464][ T7595] kmem_cache_alloc+0x56/0x2e0 [ 704.312229][ T7595] security_file_alloc+0x36/0x200 [ 704.312242][ T7595] __alloc_file+0xde/0x390 [ 704.312253][ T7595] alloc_empty_file+0xac/0x1b0 [ 704.312266][ T7595] alloc_file+0x60/0x4c0 [ 704.330672][ T7595] alloc_file_pseudo+0x1d4/0x260 [ 704.330693][ T7595] __shmem_file_setup+0x1a2/0x280 [ 704.340924][ T7595] shmem_file_setup+0x2f/0x40 [ 704.340934][ T7595] __se_sys_memfd_create+0x28e/0x4b0 [ 704.340948][ T7595] ? do_syscall_64+0x1d/0x140 [ 704.355542][ T7595] __x64_sys_memfd_create+0x5b/0x70 [ 704.355554][ T7595] do_syscall_64+0xfe/0x140 [ 704.355565][ T7595] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 704.355577][ T7595] RIP: 0033:0x459829 [ 704.365323][ T7595] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 704.365329][ T7595] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 704.365337][ T7595] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459829 [ 704.365342][ T7595] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be748 [ 704.365354][ T7595] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 704.427413][ T7595] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f02b3ec66d4 02:08:26 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xd, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) 02:08:26 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x28, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 704.435605][ T7595] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:26 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 704.504576][ T7610] input: syz0 as /devices/virtual/input/input57 02:08:26 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x11\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c00]}) 02:08:26 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x58, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:26 executing program 4 (fault-call:2 fault-nth:7): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x1e01, 0x4]}) 02:08:26 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:26 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x66, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:26 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 704.648342][ T7637] FAULT_INJECTION: forcing a failure. [ 704.648342][ T7637] name failslab, interval 1, probability 0, space 0, times 0 [ 704.690321][ T7645] input: syz0 as /devices/virtual/input/input58 [ 704.692605][ T7637] CPU: 1 PID: 7637 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 704.704597][ T7637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 704.704602][ T7637] Call Trace: [ 704.704620][ T7637] dump_stack+0x1d8/0x2f8 [ 704.704636][ T7637] should_fail+0x555/0x770 [ 704.704649][ T7637] __should_failslab+0x11a/0x160 [ 704.704674][ T7637] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 704.704684][ T7637] should_failslab+0x9/0x20 [ 704.704693][ T7637] __kmalloc+0x7a/0x340 [ 704.704701][ T7637] ? tomoyo_realpath_from_path+0xca/0x7c0 [ 704.704715][ T7637] tomoyo_realpath_from_path+0xdc/0x7c0 [ 704.757662][ T7637] tomoyo_path_perm+0x192/0x850 [ 704.762498][ T7637] ? trace_lock_release+0x135/0x1a0 [ 704.767687][ T7637] tomoyo_path_truncate+0x1c/0x20 [ 704.772694][ T7637] security_path_truncate+0xd5/0x150 [ 704.777964][ T7637] do_sys_ftruncate+0x493/0x710 [ 704.782797][ T7637] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 704.788607][ T7637] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 704.794046][ T7637] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 704.799744][ T7637] ? trace_hardirqs_off_caller+0x58/0x80 [ 704.805367][ T7637] ? do_syscall_64+0x1d/0x140 [ 704.810024][ T7637] __x64_sys_ftruncate+0x60/0x70 [ 704.814948][ T7637] do_syscall_64+0xfe/0x140 [ 704.819491][ T7637] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 704.825367][ T7637] RIP: 0033:0x4597f7 [ 704.829243][ T7637] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 704.848920][ T7637] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 704.857317][ T7637] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004597f7 [ 704.865451][ T7637] RDX: 0000000020000028 RSI: 0000000000020000 RDI: 0000000000000005 [ 704.873406][ T7637] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 704.881465][ T7637] R10: 0000000000010000 R11: 0000000000000217 R12: 0000000000000005 02:08:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a0]}) 02:08:26 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 02:08:26 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x12\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) [ 704.889486][ T7637] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 704.923494][ T7637] ERROR: Out of memory at tomoyo_realpath_from_path. 02:08:26 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x300, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:26 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 02:08:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x2500, 0x4]}) 02:08:26 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) [ 705.034475][ T7666] input: syz0 as /devices/virtual/input/input60 02:08:26 executing program 4 (fault-call:2 fault-nth:8): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:26 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x543, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff]}) 02:08:27 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x600, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:27 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 705.178941][ T7684] FAULT_INJECTION: forcing a failure. [ 705.178941][ T7684] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 705.260477][ T7684] CPU: 1 PID: 7684 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 705.272520][ T7684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.282576][ T7684] Call Trace: [ 705.282596][ T7684] dump_stack+0x1d8/0x2f8 [ 705.282609][ T7684] should_fail+0x555/0x770 [ 705.282624][ T7684] should_fail_alloc_page+0x55/0x60 [ 705.282635][ T7684] prepare_alloc_pages+0x283/0x470 [ 705.282645][ T7684] __alloc_pages_nodemask+0xb2/0x5d0 02:08:27 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x608, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 705.282659][ T7684] ? percpu_counter_add_batch+0x153/0x170 [ 705.290263][ T7684] alloc_pages_vma+0x4e7/0x8b0 [ 705.290277][ T7684] shmem_alloc_and_acct_page+0x429/0xbb0 [ 705.290297][ T7684] shmem_getpage_gfp+0x1270/0x2c00 [ 705.290319][ T7684] shmem_write_begin+0xcb/0x1b0 [ 705.290333][ T7684] generic_perform_write+0x25d/0x4e0 [ 705.300133][ T7684] __generic_file_write_iter+0x24b/0x520 [ 705.300144][ T7684] generic_file_write_iter+0x445/0x5d0 [ 705.300160][ T7684] __vfs_write+0x5a1/0x740 [ 705.300176][ T7684] vfs_write+0x275/0x590 [ 705.300188][ T7684] __x64_sys_pwrite64+0x162/0x1d0 [ 705.316352][ T7684] do_syscall_64+0xfe/0x140 [ 705.316368][ T7684] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 705.330041][ T7666] input: syz0 as /devices/virtual/input/input61 [ 705.331828][ T7684] RIP: 0033:0x413777 [ 705.331838][ T7684] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01 02:08:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x3400, 0x4]}) [ 705.331842][ T7684] RSP: 002b:00007f02b3ec5a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 705.331850][ T7684] RAX: ffffffffffffffda RBX: 0000000020000010 RCX: 0000000000413777 [ 705.331859][ T7684] RDX: 0000000000000048 RSI: 00000000200008c0 RDI: 0000000000000005 [ 705.341958][ T7684] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 705.341964][ T7684] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000005 [ 705.341970][ T7684] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:27 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x14\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:27 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 02:08:27 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x689, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x3a00, 0x4]}) 02:08:27 executing program 4 (fault-call:2 fault-nth:9): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:27 executing program 2 (fault-call:0 fault-nth:0): syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 705.602526][ T7719] FAULT_INJECTION: forcing a failure. [ 705.602526][ T7719] name fail_page_alloc, interval 1, probability 0, space 0, times 0 02:08:27 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x700, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 705.649197][ T7724] input: syz0 as /devices/virtual/input/input62 [ 705.685883][ T7730] FAULT_INJECTION: forcing a failure. [ 705.685883][ T7730] name failslab, interval 1, probability 0, space 0, times 0 [ 705.698541][ T7730] CPU: 0 PID: 7730 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #83 [ 705.706428][ T7730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.716598][ T7730] Call Trace: [ 705.719879][ T7730] dump_stack+0x1d8/0x2f8 [ 705.724195][ T7730] should_fail+0x555/0x770 [ 705.728593][ T7730] __should_failslab+0x11a/0x160 [ 705.733514][ T7730] ? __napi_alloc_skb+0x114/0x540 [ 705.738806][ T7730] should_failslab+0x9/0x20 [ 705.743380][ T7730] kmem_cache_alloc+0x56/0x2e0 [ 705.748125][ T7730] __napi_alloc_skb+0x114/0x540 [ 705.752956][ T7730] napi_get_frags+0x62/0x120 [ 705.757530][ T7730] tun_get_user+0xa96/0x38a0 [ 705.762178][ T7730] ? tun_do_read+0x1511/0x1530 [ 705.766931][ T7730] ? rcu_lock_release+0x26/0x30 [ 705.771769][ T7730] tun_chr_write_iter+0xac/0x130 [ 705.776692][ T7730] do_iter_readv_writev+0x651/0x8e0 [ 705.781874][ T7730] do_iter_write+0x180/0x590 [ 705.786447][ T7730] ? import_iovec+0x122/0x2b0 [ 705.791201][ T7730] do_writev+0x239/0x490 [ 705.795481][ T7730] ? prepare_exit_to_usermode+0x1f7/0x580 [ 705.801181][ T7730] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 705.806881][ T7730] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 705.812328][ T7730] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 705.818028][ T7730] ? do_syscall_64+0x1d/0x140 [ 705.822687][ T7730] __x64_sys_writev+0x7d/0x90 [ 705.827346][ T7730] do_syscall_64+0xfe/0x140 [ 705.831832][ T7730] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 705.837705][ T7730] RIP: 0033:0x4596e1 [ 705.841582][ T7730] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b9 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 705.861167][ T7730] RSP: 002b:00007f8020e8bba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 705.869558][ T7730] RAX: ffffffffffffffda RBX: 000000000000000e RCX: 00000000004596e1 [ 705.877511][ T7730] RDX: 0000000000000001 RSI: 00007f8020e8bc00 RDI: 00000000000000f0 [ 705.885465][ T7730] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 02:08:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) [ 705.893420][ T7730] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f8020e8c6d4 [ 705.901374][ T7730] R13: 00000000004c8783 R14: 00000000004df5a0 R15: 0000000000000003 [ 705.919414][ T7719] CPU: 1 PID: 7719 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 705.927439][ T7719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.937496][ T7719] Call Trace: [ 705.940796][ T7719] dump_stack+0x1d8/0x2f8 [ 705.945270][ T7719] should_fail+0x555/0x770 [ 705.949682][ T7719] should_fail_alloc_page+0x55/0x60 [ 705.954872][ T7719] prepare_alloc_pages+0x283/0x470 [ 705.959970][ T7719] __alloc_pages_nodemask+0xb2/0x5d0 [ 705.965304][ T7719] ? percpu_counter_add_batch+0x153/0x170 [ 705.971096][ T7719] alloc_pages_vma+0x4e7/0x8b0 [ 705.975845][ T7719] shmem_alloc_and_acct_page+0x429/0xbb0 [ 705.981471][ T7719] shmem_getpage_gfp+0x1270/0x2c00 [ 705.986576][ T7719] shmem_write_begin+0xcb/0x1b0 [ 705.991417][ T7719] generic_perform_write+0x25d/0x4e0 [ 705.996736][ T7719] __generic_file_write_iter+0x24b/0x520 [ 706.002353][ T7719] generic_file_write_iter+0x445/0x5d0 [ 706.007798][ T7719] __vfs_write+0x5a1/0x740 [ 706.012293][ T7719] vfs_write+0x275/0x590 [ 706.016522][ T7719] __x64_sys_pwrite64+0x162/0x1d0 [ 706.021550][ T7719] do_syscall_64+0xfe/0x140 [ 706.026039][ T7719] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 706.031974][ T7719] RIP: 0033:0x413777 [ 706.035854][ T7719] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 706.055613][ T7719] RSP: 002b:00007f02b3ec5a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 706.064005][ T7719] RAX: ffffffffffffffda RBX: 0000000020000010 RCX: 0000000000413777 [ 706.072008][ T7719] RDX: 0000000000000048 RSI: 00000000200008c0 RDI: 0000000000000005 [ 706.079971][ T7719] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 706.087940][ T7719] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000005 02:08:27 executing program 4 (fault-call:2 fault-nth:10): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:27 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x806, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 706.095899][ T7719] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 706.120875][ T7724] input: syz0 as /devices/virtual/input/input63 02:08:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 02:08:28 executing program 2 (fault-call:0 fault-nth:1): syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:28 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x15\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x3b00, 0x4]}) [ 706.251847][ T7746] FAULT_INJECTION: forcing a failure. [ 706.251847][ T7746] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 706.265296][ T7746] CPU: 1 PID: 7746 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 706.273188][ T7746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 706.283386][ T7746] Call Trace: [ 706.286672][ T7746] dump_stack+0x1d8/0x2f8 [ 706.291096][ T7746] should_fail+0x555/0x770 [ 706.295658][ T7746] should_fail_alloc_page+0x55/0x60 [ 706.300848][ T7746] prepare_alloc_pages+0x283/0x470 [ 706.306008][ T7746] __alloc_pages_nodemask+0xb2/0x5d0 [ 706.311285][ T7746] ? rmqueue+0x5d/0x2650 [ 706.315648][ T7746] kmem_getpages+0x56/0xa20 [ 706.320141][ T7746] cache_grow_begin+0x7e/0x2c0 [ 706.324888][ T7746] cache_alloc_refill+0x311/0x3f0 [ 706.329910][ T7746] ? rcu_lock_release+0x15/0x20 [ 706.334747][ T7746] ? check_preemption_disabled+0x47/0x2a0 [ 706.340453][ T7746] kmem_cache_alloc+0x2b9/0x2e0 [ 706.345287][ T7746] ? xas_create+0x1197/0x1910 [ 706.349949][ T7746] xas_create+0x1197/0x1910 [ 706.354490][ T7746] xas_create_range+0x142/0x700 [ 706.359330][ T7746] shmem_add_to_page_cache+0x8e1/0x1230 [ 706.364867][ T7746] shmem_getpage_gfp+0x184b/0x2c00 [ 706.370044][ T7746] shmem_write_begin+0xcb/0x1b0 [ 706.374880][ T7746] generic_perform_write+0x25d/0x4e0 [ 706.380155][ T7746] __generic_file_write_iter+0x24b/0x520 [ 706.385771][ T7746] generic_file_write_iter+0x445/0x5d0 [ 706.391222][ T7746] __vfs_write+0x5a1/0x740 [ 706.395678][ T7746] vfs_write+0x275/0x590 [ 706.399908][ T7746] __x64_sys_pwrite64+0x162/0x1d0 [ 706.404915][ T7746] do_syscall_64+0xfe/0x140 [ 706.409404][ T7746] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 706.415283][ T7746] RIP: 0033:0x413777 [ 706.419177][ T7746] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 706.438765][ T7746] RSP: 002b:00007f02b3ec5a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 706.447161][ T7746] RAX: ffffffffffffffda RBX: 0000000020000010 RCX: 0000000000413777 [ 706.455115][ T7746] RDX: 0000000000000048 RSI: 00000000200008c0 RDI: 0000000000000005 [ 706.463069][ T7746] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 706.471096][ T7746] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000005 [ 706.479054][ T7746] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:28 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xd00, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:28 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:28 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xe80, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 706.523112][ T7759] input: syz0 as /devices/virtual/input/input64 02:08:28 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x1f00, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 706.582178][ T7759] input: syz0 as /devices/virtual/input/input65 02:08:28 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x16\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:28 executing program 2: syz_emit_ethernet(0x140, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:28 executing program 4 (fault-call:2 fault-nth:11): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 02:08:28 executing program 2: syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x3f00, 0x4]}) 02:08:28 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x2800, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 706.736425][ T7785] input: syz0 as /devices/virtual/input/input66 02:08:28 executing program 2: syz_emit_ethernet(0x2000000e, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 706.813690][ T7785] input: syz0 as /devices/virtual/input/input67 02:08:28 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x3580, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 02:08:28 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x03\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:28 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x3f00, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:28 executing program 2: syz_emit_ethernet(0x7ffff000, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 706.918046][ T7804] FAULT_INJECTION: forcing a failure. [ 706.918046][ T7804] name failslab, interval 1, probability 0, space 0, times 0 02:08:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) [ 706.977360][ T7815] input: syz0 as /devices/virtual/input/input68 [ 706.994952][ T7804] CPU: 0 PID: 7804 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 707.002875][ T7804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.012935][ T7804] Call Trace: [ 707.016235][ T7804] dump_stack+0x1d8/0x2f8 [ 707.020709][ T7804] should_fail+0x555/0x770 [ 707.025393][ T7804] __should_failslab+0x11a/0x160 [ 707.030332][ T7804] ? getname_flags+0xba/0x640 [ 707.035143][ T7804] should_failslab+0x9/0x20 [ 707.039862][ T7804] kmem_cache_alloc+0x56/0x2e0 [ 707.044630][ T7804] ? check_preemption_disabled+0xb7/0x2a0 [ 707.050356][ T7804] getname_flags+0xba/0x640 [ 707.054993][ T7804] getname+0x19/0x20 [ 707.058892][ T7804] do_sys_open+0x261/0x560 [ 707.063322][ T7804] __x64_sys_open+0x87/0x90 [ 707.067839][ T7804] do_syscall_64+0xfe/0x140 [ 707.072459][ T7804] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 707.072466][ T7804] RIP: 0033:0x413711 [ 707.072474][ T7804] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 707.072479][ T7804] RSP: 002b:00007f02b3ec5a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 707.072491][ T7804] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413711 [ 707.101996][ T7804] RDX: 00007f02b3ec5b0a RSI: 0000000000000002 RDI: 00007f02b3ec5b00 [ 707.102004][ T7804] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 707.102009][ T7804] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 707.102017][ T7804] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:29 executing program 4 (fault-call:2 fault-nth:12): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x4000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:29 executing program 2: syz_emit_ethernet(0xfffffdef, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x4000, 0x4]}) [ 707.193270][ T7828] input: syz0 as /devices/virtual/input/input69 02:08:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 02:08:29 executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x4305, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 707.244883][ T7842] FAULT_INJECTION: forcing a failure. [ 707.244883][ T7842] name failslab, interval 1, probability 0, space 0, times 0 [ 707.303883][ T7842] CPU: 0 PID: 7842 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 707.312032][ T7842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.312037][ T7842] Call Trace: [ 707.312053][ T7842] dump_stack+0x1d8/0x2f8 [ 707.312070][ T7842] should_fail+0x555/0x770 [ 707.334266][ T7842] __should_failslab+0x11a/0x160 [ 707.339388][ T7842] ? __alloc_file+0x2c/0x390 [ 707.344013][ T7842] should_failslab+0x9/0x20 [ 707.348503][ T7842] kmem_cache_alloc+0x56/0x2e0 [ 707.353332][ T7842] __alloc_file+0x2c/0x390 [ 707.357739][ T7842] alloc_empty_file+0xac/0x1b0 [ 707.362484][ T7842] path_openat+0x9e/0x4460 [ 707.366885][ T7842] ? __kasan_kmalloc+0x178/0x1b0 [ 707.371803][ T7842] ? __kasan_kmalloc+0x11c/0x1b0 [ 707.377730][ T7842] ? kasan_slab_alloc+0xf/0x20 [ 707.382569][ T7842] ? kmem_cache_alloc+0x1f5/0x2e0 [ 707.387580][ T7842] ? getname+0x19/0x20 [ 707.391631][ T7842] ? do_sys_open+0x261/0x560 [ 707.396208][ T7842] ? do_syscall_64+0xfe/0x140 [ 707.400908][ T7842] ? trace_lock_release+0x135/0x1a0 [ 707.406140][ T7842] ? generic_file_write_iter+0x450/0x5d0 [ 707.411759][ T7842] ? __kasan_check_write+0x14/0x20 [ 707.416856][ T7842] ? trace_lock_release+0x135/0x1a0 [ 707.422037][ T7842] ? __alloc_fd+0x58f/0x630 [ 707.426521][ T7842] do_filp_open+0x192/0x3d0 [ 707.431010][ T7842] ? _raw_spin_unlock+0x2c/0x50 [ 707.435891][ T7842] do_sys_open+0x29f/0x560 [ 707.440299][ T7842] __x64_sys_open+0x87/0x90 [ 707.444789][ T7842] do_syscall_64+0xfe/0x140 [ 707.449316][ T7842] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 707.455235][ T7842] RIP: 0033:0x413711 [ 707.459116][ T7842] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 707.478758][ T7842] RSP: 002b:00007f02b3ec5a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 707.487152][ T7842] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413711 [ 707.495108][ T7842] RDX: 00007f02b3ec5b0a RSI: 0000000000000002 RDI: 00007f02b3ec5b00 02:08:29 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x05\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) [ 707.503067][ T7842] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 707.511161][ T7842] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 707.519119][ T7842] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x4788, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}) 02:08:29 executing program 2: syz_emit_ethernet(0xffffffffffffffff, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 707.568006][ T7855] input: syz0 as /devices/virtual/input/input70 02:08:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x4888, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:29 executing program 4 (fault-call:2 fault-nth:13): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:29 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x2, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 707.681212][ T7862] input: syz0 as /devices/virtual/input/input71 02:08:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x4001, 0x4]}) 02:08:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x5800, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}) [ 707.742393][ T7873] FAULT_INJECTION: forcing a failure. [ 707.742393][ T7873] name failslab, interval 1, probability 0, space 0, times 0 02:08:29 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x11\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) [ 707.839317][ T7873] CPU: 1 PID: 7873 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 707.847474][ T7873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.857532][ T7873] Call Trace: [ 707.860836][ T7873] dump_stack+0x1d8/0x2f8 [ 707.865175][ T7873] should_fail+0x555/0x770 [ 707.869602][ T7873] __should_failslab+0x11a/0x160 [ 707.869614][ T7873] ? getname_flags+0xba/0x640 [ 707.869624][ T7873] should_failslab+0x9/0x20 [ 707.869638][ T7873] kmem_cache_alloc+0x56/0x2e0 02:08:29 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x6488, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 707.879232][ T7873] ? check_preemption_disabled+0xb7/0x2a0 [ 707.879245][ T7873] getname_flags+0xba/0x640 [ 707.879255][ T7873] getname+0x19/0x20 [ 707.879263][ T7873] do_sys_open+0x261/0x560 [ 707.879275][ T7873] __x64_sys_open+0x87/0x90 [ 707.879285][ T7873] do_syscall_64+0xfe/0x140 [ 707.879299][ T7873] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 707.888790][ T7873] RIP: 0033:0x413711 02:08:29 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xd, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 707.888801][ T7873] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 707.888809][ T7873] RSP: 002b:00007f02b3ec5a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 707.899168][ T7873] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413711 [ 707.899174][ T7873] RDX: 00007f02b3ec5b0a RSI: 0000000000000002 RDI: 00007f02b3ec5b00 [ 707.899179][ T7873] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 707.899185][ T7873] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 02:08:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x6600, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x4800, 0x4]}) 02:08:29 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xe, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 707.899190][ T7873] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 707.996852][ T7888] input: syz0 as /devices/virtual/input/input72 [ 708.050666][ T7894] input: syz0 as /devices/virtual/input/input73 02:08:29 executing program 4 (fault-call:2 fault-nth:14): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}) 02:08:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x800e, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:29 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x12\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:29 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x28, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 708.153109][ T7909] input: syz0 as /devices/virtual/input/input74 02:08:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8035, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x4900, 0x4]}) 02:08:30 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x543, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 708.228852][ T7923] FAULT_INJECTION: forcing a failure. [ 708.228852][ T7923] name failslab, interval 1, probability 0, space 0, times 0 02:08:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000]}) [ 708.281850][ T7909] input: syz0 as /devices/virtual/input/input75 [ 708.339256][ T7923] CPU: 1 PID: 7923 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 708.347187][ T7923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.357246][ T7923] Call Trace: [ 708.360547][ T7923] dump_stack+0x1d8/0x2f8 [ 708.364897][ T7923] should_fail+0x555/0x770 [ 708.369320][ T7923] __should_failslab+0x11a/0x160 [ 708.374449][ T7923] ? security_file_alloc+0x36/0x200 [ 708.379644][ T7923] should_failslab+0x9/0x20 [ 708.384238][ T7923] kmem_cache_alloc+0x56/0x2e0 [ 708.389023][ T7923] security_file_alloc+0x36/0x200 [ 708.394139][ T7923] __alloc_file+0xde/0x390 [ 708.398546][ T7923] alloc_empty_file+0xac/0x1b0 [ 708.403293][ T7923] path_openat+0x9e/0x4460 [ 708.407792][ T7923] ? __kasan_kmalloc+0x178/0x1b0 [ 708.412712][ T7923] ? __kasan_kmalloc+0x11c/0x1b0 [ 708.417631][ T7923] ? kasan_slab_alloc+0xf/0x20 [ 708.422378][ T7923] ? kmem_cache_alloc+0x1f5/0x2e0 [ 708.427387][ T7923] ? getname+0x19/0x20 [ 708.431438][ T7923] ? do_sys_open+0x261/0x560 [ 708.436132][ T7923] ? do_syscall_64+0xfe/0x140 [ 708.440842][ T7923] ? trace_mm_page_alloc+0x17a/0x1f0 [ 708.446111][ T7923] ? cache_grow_end+0x143/0x170 [ 708.450949][ T7923] ? trace_lock_release+0x135/0x1a0 [ 708.456128][ T7923] ? cache_grow_end+0x143/0x170 [ 708.460965][ T7923] ? trace_lock_release+0x135/0x1a0 [ 708.466144][ T7923] ? __alloc_fd+0x58f/0x630 [ 708.470632][ T7923] do_filp_open+0x192/0x3d0 [ 708.475211][ T7923] ? _raw_spin_unlock+0x2c/0x50 [ 708.480042][ T7923] do_sys_open+0x29f/0x560 [ 708.484444][ T7923] __x64_sys_open+0x87/0x90 [ 708.489068][ T7923] do_syscall_64+0xfe/0x140 [ 708.493558][ T7923] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 708.499433][ T7923] RIP: 0033:0x413711 [ 708.503310][ T7923] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 708.523074][ T7923] RSP: 002b:00007f02b3ec5a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 708.531467][ T7923] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413711 02:08:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8100, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:30 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x608, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 708.539423][ T7923] RDX: 00007f02b3ec5b0a RSI: 0000000000000002 RDI: 00007f02b3ec5b00 [ 708.547376][ T7923] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 708.555420][ T7923] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 708.563374][ T7923] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:30 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x14\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) [ 708.675035][ T7951] input: syz0 as /devices/virtual/input/input76 02:08:30 executing program 4 (fault-call:2 fault-nth:15): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8847, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:30 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x689, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000]}) [ 708.768179][ T7951] input: syz0 as /devices/virtual/input/input77 [ 708.785145][ T7962] FAULT_INJECTION: forcing a failure. [ 708.785145][ T7962] name failslab, interval 1, probability 0, space 0, times 0 [ 708.819851][ T7962] CPU: 0 PID: 7962 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 708.827764][ T7962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.827771][ T7962] Call Trace: [ 708.841288][ T7962] dump_stack+0x1d8/0x2f8 [ 708.845717][ T7962] should_fail+0x555/0x770 [ 708.845732][ T7962] __should_failslab+0x11a/0x160 [ 708.855066][ T7962] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 708.860795][ T7962] should_failslab+0x9/0x20 [ 708.865421][ T7962] __kmalloc+0x7a/0x340 [ 708.869572][ T7962] ? tomoyo_realpath_from_path+0xca/0x7c0 [ 708.869583][ T7962] tomoyo_realpath_from_path+0xdc/0x7c0 [ 708.869598][ T7962] tomoyo_check_open_permission+0x1ce/0x9d0 [ 708.869621][ T7962] tomoyo_file_open+0x141/0x190 [ 708.891557][ T7962] security_file_open+0x65/0x2f0 [ 708.891570][ T7962] do_dentry_open+0x34e/0xf90 [ 708.901171][ T7962] vfs_open+0x73/0x80 [ 708.905158][ T7962] path_openat+0x1397/0x4460 [ 708.909760][ T7962] ? getname+0x19/0x20 [ 708.913832][ T7962] ? cache_grow_end+0x143/0x170 02:08:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x5c00, 0x4]}) 02:08:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8848, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 708.918680][ T7962] ? trace_lock_release+0x135/0x1a0 [ 708.923994][ T7962] ? __alloc_fd+0x58f/0x630 [ 708.924009][ T7962] do_filp_open+0x192/0x3d0 [ 708.933130][ T7962] do_sys_open+0x29f/0x560 [ 708.933143][ T7962] __x64_sys_open+0x87/0x90 [ 708.933157][ T7962] do_syscall_64+0xfe/0x140 [ 708.946592][ T7962] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 708.952485][ T7962] RIP: 0033:0x413711 [ 708.956500][ T7962] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 708.976683][ T7962] RSP: 002b:00007f02b3ec5a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 708.985094][ T7962] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413711 [ 708.985099][ T7962] RDX: 00007f02b3ec5b0a RSI: 0000000000000002 RDI: 00007f02b3ec5b00 [ 708.985104][ T7962] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 708.985109][ T7962] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 02:08:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8864, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:30 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x806, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 708.985115][ T7962] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 709.005051][ T7962] ERROR: Out of memory at tomoyo_realpath_from_path. 02:08:30 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xd00, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8906, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:30 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x15\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}) 02:08:30 executing program 4 (fault-call:2 fault-nth:16): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:31 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xe00, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x6005, 0x4]}) [ 709.195723][ T7995] input: syz0 as /devices/virtual/input/input78 02:08:31 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8000a0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 709.275473][ T8002] FAULT_INJECTION: forcing a failure. [ 709.275473][ T8002] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 709.288946][ T8002] CPU: 1 PID: 8002 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 709.288952][ T8002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 709.288956][ T8002] Call Trace: [ 709.288971][ T8002] dump_stack+0x1d8/0x2f8 [ 709.288985][ T8002] should_fail+0x555/0x770 [ 709.288999][ T8002] should_fail_alloc_page+0x55/0x60 [ 709.289009][ T8002] prepare_alloc_pages+0x283/0x470 [ 709.289021][ T8002] __alloc_pages_nodemask+0xb2/0x5d0 [ 709.289036][ T8002] kmem_getpages+0x56/0xa20 [ 709.289124][ T8002] ? unwind_get_return_address+0x4c/0x90 [ 709.307087][ T8002] cache_grow_begin+0x7e/0x2c0 [ 709.314915][ T8002] cache_alloc_refill+0x311/0x3f0 [ 709.314929][ T8002] ? check_preemption_disabled+0xb7/0x2a0 [ 709.324511][ T8002] __kmalloc+0x318/0x340 [ 709.324522][ T8002] ? tomoyo_realpath_from_path+0xdc/0x7c0 02:08:31 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xe80, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 709.324534][ T8002] tomoyo_realpath_from_path+0xdc/0x7c0 [ 709.354996][ T8002] tomoyo_check_open_permission+0x1ce/0x9d0 [ 709.355023][ T8002] tomoyo_file_open+0x141/0x190 [ 709.364964][ T8002] security_file_open+0x65/0x2f0 [ 709.364977][ T8002] do_dentry_open+0x34e/0xf90 [ 709.364990][ T8002] vfs_open+0x73/0x80 [ 709.365006][ T8002] path_openat+0x1397/0x4460 [ 709.377771][ T8002] ? getname+0x19/0x20 [ 709.388486][ T8002] ? cache_grow_end+0x143/0x170 [ 709.388510][ T8002] ? trace_lock_release+0x135/0x1a0 [ 709.398202][ T8002] ? __alloc_fd+0x58f/0x630 [ 709.398215][ T8002] do_filp_open+0x192/0x3d0 [ 709.398237][ T8002] do_sys_open+0x29f/0x560 [ 709.420871][ T8002] __x64_sys_open+0x87/0x90 [ 709.420883][ T8002] do_syscall_64+0xfe/0x140 [ 709.420894][ T8002] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 709.420902][ T8002] RIP: 0033:0x413711 [ 709.420910][ T8002] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 02:08:31 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x1000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 709.420915][ T8002] RSP: 002b:00007f02b3ec5a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 709.420923][ T8002] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413711 [ 709.420927][ T8002] RDX: 00007f02b3ec5b0a RSI: 0000000000000002 RDI: 00007f02b3ec5b00 [ 709.420932][ T8002] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 709.420937][ T8002] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 709.420942][ T8002] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:31 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x1f00, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:31 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x2000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 709.531903][ T7995] input: syz0 as /devices/virtual/input/input79 02:08:31 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x16\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x6105, 0x4]}) 02:08:31 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x2800, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) 02:08:31 executing program 4 (fault-call:2 fault-nth:17): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:31 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x3000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 709.696525][ T8034] input: syz0 as /devices/virtual/input/input80 02:08:31 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x6000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x7005, 0x4]}) 02:08:31 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x3580, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 709.776331][ T8046] FAULT_INJECTION: forcing a failure. [ 709.776331][ T8046] name failslab, interval 1, probability 0, space 0, times 0 [ 709.796847][ T8046] CPU: 0 PID: 8046 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 709.804755][ T8046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 709.814893][ T8046] Call Trace: [ 709.818186][ T8046] dump_stack+0x1d8/0x2f8 [ 709.818201][ T8046] should_fail+0x555/0x770 [ 709.818215][ T8046] __should_failslab+0x11a/0x160 [ 709.818297][ T8046] ? loop_set_fd+0x1180/0x1180 [ 709.818311][ T8046] should_failslab+0x9/0x20 [ 709.841256][ T8046] kmem_cache_alloc_trace+0x5d/0x2f0 [ 709.846705][ T8046] ? __kthread_create_on_node+0xb2/0x3b0 [ 709.852330][ T8046] ? loop_set_fd+0x1180/0x1180 [ 709.857081][ T8046] __kthread_create_on_node+0xb2/0x3b0 [ 709.862528][ T8046] ? loop_set_fd+0x1180/0x1180 [ 709.867274][ T8046] kthread_create_on_node+0x72/0xa0 [ 709.872509][ T8046] ? lockdep_init_map+0x2a/0x680 [ 709.877455][ T8046] ? __kthread_init_worker+0x5a/0xe0 [ 709.882772][ T8046] loop_set_fd+0x6a8/0x1180 [ 709.887260][ T8046] ? check_preemption_disabled+0xb7/0x2a0 [ 709.892965][ T8046] ? tomoyo_path_number_perm+0x4e1/0x640 [ 709.898587][ T8046] lo_ioctl+0xd5/0x2200 [ 709.902727][ T8046] ? __kasan_slab_free+0x12a/0x1e0 [ 709.907816][ T8046] ? kasan_slab_free+0xe/0x10 [ 709.912626][ T8046] ? kfree+0x115/0x200 [ 709.916678][ T8046] ? tomoyo_path_number_perm+0x4e1/0x640 [ 709.922340][ T8046] ? tomoyo_file_ioctl+0x23/0x30 [ 709.927272][ T8046] ? security_file_ioctl+0x6d/0xd0 [ 709.932363][ T8046] ? __x64_sys_ioctl+0xa3/0x120 [ 709.937197][ T8046] ? do_syscall_64+0xfe/0x140 [ 709.941915][ T8046] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 709.947968][ T8046] ? debug_check_no_obj_freed+0x505/0x5b0 [ 709.953711][ T8046] ? trace_lock_release+0x135/0x1a0 [ 709.958946][ T8046] ? debug_check_no_obj_freed+0x505/0x5b0 [ 709.964700][ T8046] ? rcu_lock_release+0x9/0x30 [ 709.969449][ T8046] ? trace_lock_release+0x135/0x1a0 [ 709.974744][ T8046] ? rcu_lock_release+0x9/0x30 [ 709.979493][ T8046] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 709.985108][ T8046] ? lo_release+0x1f0/0x1f0 [ 709.989653][ T8046] blkdev_ioctl+0x807/0x2990 [ 709.994230][ T8046] ? tomoyo_path_number_perm+0x53e/0x640 [ 710.000025][ T8046] block_ioctl+0xbd/0x100 [ 710.004334][ T8046] ? blkdev_iopoll+0x100/0x100 [ 710.009169][ T8046] do_vfs_ioctl+0x744/0x1730 [ 710.013738][ T8046] ? __fget+0x3f1/0x510 [ 710.017880][ T8046] ? tomoyo_file_ioctl+0x23/0x30 [ 710.022802][ T8046] ? security_file_ioctl+0xa1/0xd0 [ 710.027899][ T8046] __x64_sys_ioctl+0xe3/0x120 [ 710.032562][ T8046] do_syscall_64+0xfe/0x140 [ 710.037053][ T8046] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 710.042931][ T8046] RIP: 0033:0x459697 [ 710.046817][ T8046] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 710.066405][ T8046] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 710.074850][ T8046] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 710.082805][ T8046] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 710.090758][ T8046] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 710.098716][ T8046] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 710.106670][ T8046] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 710.118401][ T8043] input: syz0 as /devices/virtual/input/input81 02:08:31 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x4000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:32 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x1f\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:32 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x7000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:32 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x4305, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x7105, 0x4]}) 02:08:32 executing program 4 (fault-call:2 fault-nth:18): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 710.342481][ T8071] input: syz0 as /devices/virtual/input/input82 02:08:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}) 02:08:32 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:32 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x4788, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 710.392760][ T8082] FAULT_INJECTION: forcing a failure. [ 710.392760][ T8082] name failslab, interval 1, probability 0, space 0, times 0 [ 710.412395][ T8082] CPU: 1 PID: 8082 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 710.420307][ T8082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 710.430352][ T8082] Call Trace: [ 710.433648][ T8082] dump_stack+0x1d8/0x2f8 [ 710.438023][ T8082] should_fail+0x555/0x770 02:08:32 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8060000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 710.442449][ T8082] __should_failslab+0x11a/0x160 [ 710.447378][ T8082] ? loop_set_fd+0x1180/0x1180 [ 710.452131][ T8082] should_failslab+0x9/0x20 [ 710.456629][ T8082] kmem_cache_alloc_trace+0x5d/0x2f0 [ 710.461913][ T8082] ? __kthread_create_on_node+0xb2/0x3b0 [ 710.467533][ T8082] ? loop_set_fd+0x1180/0x1180 [ 710.472268][ T8082] __kthread_create_on_node+0xb2/0x3b0 [ 710.477725][ T8082] ? loop_set_fd+0x1180/0x1180 [ 710.482462][ T8082] kthread_create_on_node+0x72/0xa0 [ 710.487749][ T8082] ? lockdep_init_map+0x2a/0x680 [ 710.492671][ T8082] ? __kthread_init_worker+0x5a/0xe0 [ 710.497934][ T8082] loop_set_fd+0x6a8/0x1180 [ 710.502417][ T8082] ? check_preemption_disabled+0xb7/0x2a0 [ 710.508110][ T8082] ? tomoyo_path_number_perm+0x4e1/0x640 [ 710.513729][ T8082] lo_ioctl+0xd5/0x2200 [ 710.517870][ T8082] ? __kasan_slab_free+0x12a/0x1e0 [ 710.522962][ T8082] ? kasan_slab_free+0xe/0x10 [ 710.527611][ T8082] ? kfree+0x115/0x200 [ 710.531652][ T8082] ? tomoyo_path_number_perm+0x4e1/0x640 [ 710.537253][ T8082] ? tomoyo_file_ioctl+0x23/0x30 [ 710.542170][ T8082] ? security_file_ioctl+0x6d/0xd0 [ 710.547262][ T8082] ? __x64_sys_ioctl+0xa3/0x120 [ 710.552088][ T8082] ? do_syscall_64+0xfe/0x140 [ 710.556737][ T8082] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 710.562777][ T8082] ? debug_check_no_obj_freed+0x505/0x5b0 [ 710.568475][ T8082] ? trace_lock_release+0x135/0x1a0 [ 710.573651][ T8082] ? debug_check_no_obj_freed+0x505/0x5b0 [ 710.579346][ T8082] ? rcu_lock_release+0x9/0x30 [ 710.584106][ T8082] ? trace_lock_release+0x135/0x1a0 [ 710.589282][ T8082] ? rcu_lock_release+0x9/0x30 [ 710.594032][ T8082] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 710.599660][ T8082] ? lo_release+0x1f0/0x1f0 [ 710.604146][ T8082] blkdev_ioctl+0x807/0x2990 [ 710.608711][ T8082] ? tomoyo_path_number_perm+0x53e/0x640 [ 710.614320][ T8082] block_ioctl+0xbd/0x100 [ 710.618622][ T8082] ? blkdev_iopoll+0x100/0x100 [ 710.623358][ T8082] do_vfs_ioctl+0x744/0x1730 [ 710.627918][ T8082] ? __fget+0x3f1/0x510 [ 710.632062][ T8082] ? tomoyo_file_ioctl+0x23/0x30 [ 710.636975][ T8082] ? security_file_ioctl+0xa1/0xd0 [ 710.642058][ T8082] __x64_sys_ioctl+0xe3/0x120 [ 710.646726][ T8082] do_syscall_64+0xfe/0x140 [ 710.651234][ T8082] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 710.657121][ T8082] RIP: 0033:0x459697 [ 710.661004][ T8082] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 710.680580][ T8082] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 710.688968][ T8082] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 710.696926][ T8082] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 710.704890][ T8082] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 710.712847][ T8082] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 710.720796][ T8082] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x7205, 0x4]}) [ 710.743538][ T8071] input: syz0 as /devices/virtual/input/input83 02:08:32 executing program 4 (fault-call:2 fault-nth:19): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:32 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x4888, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 710.875531][ T8103] FAULT_INJECTION: forcing a failure. [ 710.875531][ T8103] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 710.888748][ T8103] CPU: 0 PID: 8103 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 710.896715][ T8103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 710.906758][ T8103] Call Trace: [ 710.910053][ T8103] dump_stack+0x1d8/0x2f8 [ 710.914378][ T8103] should_fail+0x555/0x770 [ 710.918772][ T8103] should_fail_alloc_page+0x55/0x60 [ 710.923942][ T8103] prepare_alloc_pages+0x283/0x470 [ 710.929028][ T8103] __alloc_pages_nodemask+0xb2/0x5d0 [ 710.934301][ T8103] ? stack_trace_save+0x150/0x150 [ 710.939302][ T8103] kmem_getpages+0x56/0xa20 [ 710.943778][ T8103] cache_grow_begin+0x7e/0x2c0 [ 710.948512][ T8103] cache_alloc_refill+0x311/0x3f0 [ 710.953507][ T8103] ? check_preemption_disabled+0xb7/0x2a0 [ 710.959199][ T8103] __kmalloc+0x318/0x340 [ 710.963422][ T8103] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 710.969115][ T8103] tomoyo_realpath_from_path+0xdc/0x7c0 [ 710.974635][ T8103] tomoyo_path_number_perm+0x166/0x640 [ 710.980077][ T8103] ? smack_file_ioctl+0x226/0x2e0 [ 710.985075][ T8103] ? __fget+0x3f1/0x510 [ 710.989219][ T8103] tomoyo_file_ioctl+0x23/0x30 [ 710.993961][ T8103] security_file_ioctl+0x6d/0xd0 [ 710.998871][ T8103] __x64_sys_ioctl+0xa3/0x120 [ 711.003528][ T8103] do_syscall_64+0xfe/0x140 [ 711.008006][ T8103] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 711.013887][ T8103] RIP: 0033:0x459697 [ 711.017760][ T8103] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 711.037335][ T8103] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 711.045733][ T8103] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 711.053680][ T8103] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 711.061626][ T8103] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 02:08:32 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x01\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:32 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xd000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 711.069586][ T8103] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 711.077530][ T8103] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:32 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x6488, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x7401, 0x4]}) 02:08:33 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x1f000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 711.175245][ T8115] input: syz0 as /devices/virtual/input/input84 02:08:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}) 02:08:33 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x800e, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:33 executing program 4 (fault-call:2 fault-nth:20): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x7501, 0x4]}) [ 711.262444][ T8115] input: syz0 as /devices/virtual/input/input85 02:08:33 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x28000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:33 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x02\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:33 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8035, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:33 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x3f000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:33 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8100, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000]}) [ 711.442796][ T8148] input: syz0 as /devices/virtual/input/input86 [ 711.451430][ T8142] FAULT_INJECTION: forcing a failure. [ 711.451430][ T8142] name failslab, interval 1, probability 0, space 0, times 0 [ 711.498493][ T8142] CPU: 0 PID: 8142 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 711.506401][ T8142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 711.518003][ T8142] Call Trace: [ 711.518021][ T8142] dump_stack+0x1d8/0x2f8 [ 711.518038][ T8142] should_fail+0x555/0x770 [ 711.525641][ T8142] __should_failslab+0x11a/0x160 [ 711.525652][ T8142] ? loop_set_fd+0x1180/0x1180 [ 711.525665][ T8142] should_failslab+0x9/0x20 [ 711.534965][ T8142] kmem_cache_alloc_trace+0x5d/0x2f0 [ 711.534975][ T8142] ? __kthread_create_on_node+0xb2/0x3b0 [ 711.534987][ T8142] ? loop_set_fd+0x1180/0x1180 [ 711.544205][ T8142] __kthread_create_on_node+0xb2/0x3b0 [ 711.544227][ T8142] ? loop_set_fd+0x1180/0x1180 [ 711.555097][ T8142] kthread_create_on_node+0x72/0xa0 [ 711.555108][ T8142] ? lockdep_init_map+0x2a/0x680 [ 711.555119][ T8142] ? __kthread_init_worker+0x5a/0xe0 [ 711.565320][ T8142] loop_set_fd+0x6a8/0x1180 [ 711.565338][ T8142] ? check_preemption_disabled+0xb7/0x2a0 [ 711.575249][ T8142] ? tomoyo_path_number_perm+0x4e1/0x640 [ 711.575268][ T8142] lo_ioctl+0xd5/0x2200 [ 711.585436][ T8142] ? __kasan_slab_free+0x12a/0x1e0 [ 711.585443][ T8142] ? kasan_slab_free+0xe/0x10 [ 711.585451][ T8142] ? kfree+0x115/0x200 [ 711.585463][ T8142] ? tomoyo_path_number_perm+0x4e1/0x640 [ 711.595637][ T8142] ? tomoyo_file_ioctl+0x23/0x30 [ 711.595647][ T8142] ? security_file_ioctl+0x6d/0xd0 [ 711.595655][ T8142] ? __x64_sys_ioctl+0xa3/0x120 [ 711.595669][ T8142] ? do_syscall_64+0xfe/0x140 02:08:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x7601, 0x4]}) [ 711.605408][ T8142] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 711.605422][ T8142] ? debug_check_no_obj_freed+0x505/0x5b0 [ 711.605436][ T8142] ? trace_lock_release+0x135/0x1a0 [ 711.615176][ T8142] ? debug_check_no_obj_freed+0x505/0x5b0 [ 711.615192][ T8142] ? rcu_lock_release+0x9/0x30 [ 711.615206][ T8142] ? trace_lock_release+0x135/0x1a0 [ 711.629783][ T8142] ? rcu_lock_release+0x9/0x30 [ 711.629794][ T8142] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 711.629806][ T8142] ? lo_release+0x1f0/0x1f0 [ 711.629815][ T8142] blkdev_ioctl+0x807/0x2990 02:08:33 executing program 4 (fault-call:2 fault-nth:21): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 711.629827][ T8142] ? tomoyo_path_number_perm+0x53e/0x640 [ 711.643511][ T8148] input: syz0 as /devices/virtual/input/input87 [ 711.644410][ T8142] block_ioctl+0xbd/0x100 [ 711.656134][ T8142] ? blkdev_iopoll+0x100/0x100 [ 711.656146][ T8142] do_vfs_ioctl+0x744/0x1730 [ 711.656157][ T8142] ? __fget+0x3f1/0x510 [ 711.667156][ T8142] ? tomoyo_file_ioctl+0x23/0x30 [ 711.667171][ T8142] ? security_file_ioctl+0xa1/0xd0 [ 711.677429][ T8142] __x64_sys_ioctl+0xe3/0x120 [ 711.677442][ T8142] do_syscall_64+0xfe/0x140 [ 711.677456][ T8142] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 711.692485][ T8142] RIP: 0033:0x459697 [ 711.692495][ T8142] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 711.692499][ T8142] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 711.702692][ T8142] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 02:08:33 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8847, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:33 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x40000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 711.702697][ T8142] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 711.702703][ T8142] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 711.702708][ T8142] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 711.702712][ T8142] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 711.751524][ T8157] FAULT_INJECTION: forcing a failure. [ 711.751524][ T8157] name failslab, interval 1, probability 0, space 0, times 0 [ 711.837220][ T8157] CPU: 1 PID: 8157 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 711.845109][ T8157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 711.845113][ T8157] Call Trace: [ 711.845130][ T8157] dump_stack+0x1d8/0x2f8 [ 711.845142][ T8157] should_fail+0x555/0x770 [ 711.845155][ T8157] __should_failslab+0x11a/0x160 [ 711.845216][ T8157] ? __kernfs_new_node+0x97/0x6b0 [ 711.845227][ T8157] should_failslab+0x9/0x20 [ 711.845236][ T8157] kmem_cache_alloc+0x56/0x2e0 [ 711.845246][ T8157] __kernfs_new_node+0x97/0x6b0 [ 711.845253][ T8157] ? __kasan_check_write+0x14/0x20 [ 711.845262][ T8157] ? __mutex_unlock_slowpath+0x13c/0x5b0 [ 711.845272][ T8157] ? mutex_unlock+0xd/0x10 [ 711.845280][ T8157] ? kernfs_activate+0x213/0x230 [ 711.845288][ T8157] kernfs_new_node+0x97/0x180 [ 711.845301][ T8157] __kernfs_create_file+0x4a/0x2f0 [ 711.858613][ T8157] sysfs_add_file_mode_ns+0x2dc/0x3a0 [ 711.867310][ T8157] internal_create_group+0x4be/0xd90 [ 711.867330][ T8157] sysfs_create_group+0x1f/0x30 [ 711.877241][ T8157] loop_set_fd+0xcb2/0x1180 [ 711.877257][ T8157] lo_ioctl+0xd5/0x2200 [ 711.945023][ T8157] ? __kasan_slab_free+0x12a/0x1e0 [ 711.950116][ T8157] ? kasan_slab_free+0xe/0x10 [ 711.954771][ T8157] ? kfree+0x115/0x200 [ 711.958811][ T8157] ? tomoyo_path_number_perm+0x4e1/0x640 [ 711.964427][ T8157] ? tomoyo_file_ioctl+0x23/0x30 [ 711.969345][ T8157] ? security_file_ioctl+0x6d/0xd0 [ 711.974453][ T8157] ? __x64_sys_ioctl+0xa3/0x120 [ 711.979312][ T8157] ? do_syscall_64+0xfe/0x140 [ 711.983962][ T8157] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 711.990010][ T8157] ? debug_check_no_obj_freed+0x505/0x5b0 [ 711.995710][ T8157] ? trace_lock_release+0x135/0x1a0 [ 712.000882][ T8157] ? debug_check_no_obj_freed+0x505/0x5b0 [ 712.006667][ T8157] ? rcu_lock_release+0x9/0x30 [ 712.011405][ T8157] ? trace_lock_release+0x135/0x1a0 [ 712.016577][ T8157] ? rcu_lock_release+0x9/0x30 [ 712.021319][ T8157] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 712.026927][ T8157] ? lo_release+0x1f0/0x1f0 [ 712.031410][ T8157] blkdev_ioctl+0x807/0x2990 [ 712.035978][ T8157] ? tomoyo_path_number_perm+0x53e/0x640 [ 712.041587][ T8157] block_ioctl+0xbd/0x100 [ 712.045891][ T8157] ? blkdev_iopoll+0x100/0x100 [ 712.050640][ T8157] do_vfs_ioctl+0x744/0x1730 [ 712.055219][ T8157] ? __fget+0x3f1/0x510 [ 712.059350][ T8157] ? tomoyo_file_ioctl+0x23/0x30 [ 712.064259][ T8157] ? security_file_ioctl+0xa1/0xd0 [ 712.069354][ T8157] __x64_sys_ioctl+0xe3/0x120 [ 712.074013][ T8157] do_syscall_64+0xfe/0x140 [ 712.078515][ T8157] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 712.084657][ T8157] RIP: 0033:0x459697 [ 712.088526][ T8157] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 712.108104][ T8157] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 712.116489][ T8157] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 712.124448][ T8157] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 712.132395][ T8157] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 712.140342][ T8157] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 712.148288][ T8157] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:34 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x03\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:34 executing program 4 (fault-call:2 fault-nth:22): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:34 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x43050000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:34 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8848, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x7702, 0x4]}) [ 712.322535][ T8179] input: syz0 as /devices/virtual/input/input88 [ 712.341599][ T8181] FAULT_INJECTION: forcing a failure. [ 712.341599][ T8181] name failslab, interval 1, probability 0, space 0, times 0 [ 712.360055][ T8181] CPU: 0 PID: 8181 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 712.367961][ T8181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 712.378003][ T8181] Call Trace: [ 712.381286][ T8181] dump_stack+0x1d8/0x2f8 [ 712.385595][ T8181] should_fail+0x555/0x770 [ 712.390014][ T8181] __should_failslab+0x11a/0x160 [ 712.394955][ T8181] ? __kernfs_new_node+0x97/0x6b0 [ 712.399956][ T8181] should_failslab+0x9/0x20 [ 712.404435][ T8181] kmem_cache_alloc+0x56/0x2e0 [ 712.409189][ T8181] __kernfs_new_node+0x97/0x6b0 [ 712.414012][ T8181] ? __kasan_check_write+0x14/0x20 [ 712.419099][ T8181] ? __mutex_unlock_slowpath+0x13c/0x5b0 [ 712.424703][ T8181] ? mutex_unlock+0xd/0x10 [ 712.429093][ T8181] ? kernfs_activate+0x213/0x230 [ 712.434004][ T8181] kernfs_new_node+0x97/0x180 [ 712.438670][ T8181] __kernfs_create_file+0x4a/0x2f0 [ 712.443757][ T8181] sysfs_add_file_mode_ns+0x2dc/0x3a0 [ 712.449110][ T8181] internal_create_group+0x4be/0xd90 [ 712.454374][ T8181] sysfs_create_group+0x1f/0x30 [ 712.459198][ T8181] loop_set_fd+0xcb2/0x1180 [ 712.463680][ T8181] lo_ioctl+0xd5/0x2200 [ 712.467806][ T8181] ? __kasan_slab_free+0x12a/0x1e0 [ 712.472888][ T8181] ? kasan_slab_free+0xe/0x10 [ 712.477538][ T8181] ? kfree+0x115/0x200 [ 712.481596][ T8181] ? tomoyo_path_number_perm+0x4e1/0x640 [ 712.487201][ T8181] ? tomoyo_file_ioctl+0x23/0x30 [ 712.492111][ T8181] ? security_file_ioctl+0x6d/0xd0 [ 712.497193][ T8181] ? __x64_sys_ioctl+0xa3/0x120 [ 712.502015][ T8181] ? do_syscall_64+0xfe/0x140 [ 712.506666][ T8181] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 712.512705][ T8181] ? debug_check_no_obj_freed+0x505/0x5b0 [ 712.518396][ T8181] ? trace_lock_release+0x135/0x1a0 [ 712.523565][ T8181] ? debug_check_no_obj_freed+0x505/0x5b0 [ 712.529275][ T8181] ? rcu_lock_release+0x9/0x30 [ 712.534013][ T8181] ? trace_lock_release+0x135/0x1a0 [ 712.539181][ T8181] ? rcu_lock_release+0x9/0x30 [ 712.543916][ T8181] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 712.549522][ T8181] ? lo_release+0x1f0/0x1f0 [ 712.553998][ T8181] blkdev_ioctl+0x807/0x2990 [ 712.558561][ T8181] ? tomoyo_path_number_perm+0x53e/0x640 [ 712.564190][ T8181] block_ioctl+0xbd/0x100 [ 712.568493][ T8181] ? blkdev_iopoll+0x100/0x100 [ 712.573230][ T8181] do_vfs_ioctl+0x744/0x1730 [ 712.577803][ T8181] ? __fget+0x3f1/0x510 [ 712.581932][ T8181] ? tomoyo_file_ioctl+0x23/0x30 [ 712.586854][ T8181] ? security_file_ioctl+0xa1/0xd0 [ 712.591956][ T8181] __x64_sys_ioctl+0xe3/0x120 [ 712.596609][ T8181] do_syscall_64+0xfe/0x140 [ 712.601100][ T8181] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 712.606963][ T8181] RIP: 0033:0x459697 [ 712.610829][ T8181] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 712.630408][ T8181] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 712.638790][ T8181] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 712.646737][ T8181] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 712.654680][ T8181] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 712.662627][ T8181] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 02:08:34 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x58000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25000000]}) [ 712.670572][ T8181] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 712.750584][ T8179] input: syz0 as /devices/virtual/input/input89 02:08:34 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8864, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:34 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x66000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:34 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x04\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:34 executing program 4 (fault-call:2 fault-nth:23): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}) 02:08:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x7900, 0x4]}) [ 712.892502][ T8209] FAULT_INJECTION: forcing a failure. [ 712.892502][ T8209] name failslab, interval 1, probability 0, space 0, times 0 [ 712.905200][ T8209] CPU: 1 PID: 8209 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 712.913073][ T8209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 712.923112][ T8209] Call Trace: [ 712.926397][ T8209] dump_stack+0x1d8/0x2f8 [ 712.930719][ T8209] should_fail+0x555/0x770 [ 712.935132][ T8209] __should_failslab+0x11a/0x160 [ 712.940061][ T8209] ? radix_tree_node_alloc+0x1a1/0x370 [ 712.945504][ T8209] should_failslab+0x9/0x20 [ 712.949997][ T8209] kmem_cache_alloc+0x56/0x2e0 [ 712.954752][ T8209] ? update_cfs_rq_load_avg+0x340/0x5a0 [ 712.960286][ T8209] ? rcu_lock_release+0x4/0x20 [ 712.965131][ T8209] radix_tree_node_alloc+0x1a1/0x370 [ 712.970447][ T8209] ? update_load_avg+0x155/0xbf0 [ 712.975362][ T8209] idr_get_free+0x2b8/0x890 [ 712.979847][ T8209] idr_alloc_cyclic+0x18b/0x550 [ 712.984678][ T8209] __kernfs_new_node+0x124/0x6b0 02:08:34 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8906, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:34 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x800e0000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 712.989590][ T8209] ? finish_task_switch+0x251/0x550 [ 712.994765][ T8209] ? __schedule+0x87f/0xc50 [ 712.999254][ T8209] kernfs_new_node+0x97/0x180 [ 713.003913][ T8209] kernfs_create_dir_ns+0x44/0x130 [ 713.009005][ T8209] internal_create_group+0x207/0xd90 [ 713.014290][ T8209] sysfs_create_group+0x1f/0x30 [ 713.019132][ T8209] loop_set_fd+0xcb2/0x1180 [ 713.023624][ T8209] lo_ioctl+0xd5/0x2200 [ 713.027755][ T8209] ? __kasan_slab_free+0x12a/0x1e0 [ 713.032841][ T8209] ? kasan_slab_free+0xe/0x10 [ 713.037492][ T8209] ? kfree+0x115/0x200 [ 713.041536][ T8209] ? tomoyo_path_number_perm+0x4e1/0x640 [ 713.047157][ T8209] ? tomoyo_file_ioctl+0x23/0x30 [ 713.052070][ T8209] ? security_file_ioctl+0x6d/0xd0 [ 713.057173][ T8209] ? __x64_sys_ioctl+0xa3/0x120 [ 713.062001][ T8209] ? do_syscall_64+0xfe/0x140 [ 713.066653][ T8209] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 713.072701][ T8209] ? debug_check_no_obj_freed+0x505/0x5b0 [ 713.078398][ T8209] ? trace_lock_release+0x135/0x1a0 [ 713.083591][ T8209] ? debug_check_no_obj_freed+0x505/0x5b0 [ 713.089300][ T8209] ? rcu_lock_release+0x9/0x30 [ 713.094043][ T8209] ? trace_lock_release+0x135/0x1a0 [ 713.099221][ T8209] ? rcu_lock_release+0x9/0x30 [ 713.103972][ T8209] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 713.109581][ T8209] ? lo_release+0x1f0/0x1f0 [ 713.114077][ T8209] blkdev_ioctl+0x807/0x2990 [ 713.118643][ T8209] ? tomoyo_path_number_perm+0x53e/0x640 [ 713.124259][ T8209] block_ioctl+0xbd/0x100 [ 713.128564][ T8209] ? blkdev_iopoll+0x100/0x100 [ 713.133304][ T8209] do_vfs_ioctl+0x744/0x1730 [ 713.148069][ T8209] ? __fget+0x3f1/0x510 [ 713.152209][ T8209] ? tomoyo_file_ioctl+0x23/0x30 [ 713.157141][ T8209] ? security_file_ioctl+0xa1/0xd0 [ 713.162240][ T8209] __x64_sys_ioctl+0xe3/0x120 [ 713.166898][ T8209] do_syscall_64+0xfe/0x140 [ 713.171388][ T8209] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 713.177255][ T8209] RIP: 0033:0x459697 [ 713.181128][ T8209] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 713.200714][ T8209] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 713.209107][ T8209] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 713.217059][ T8209] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 713.225009][ T8209] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 713.232960][ T8209] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 713.240910][ T8209] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:35 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8000a0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:35 executing program 4 (fault-call:2 fault-nth:24): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c000000]}) 02:08:35 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x80350000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 713.395005][ T8229] input: syz0 as /devices/virtual/input/input90 02:08:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x7a01, 0x4]}) [ 713.469269][ T8231] FAULT_INJECTION: forcing a failure. [ 713.469269][ T8231] name failslab, interval 1, probability 0, space 0, times 0 [ 713.492582][ T8231] CPU: 1 PID: 8231 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 713.500496][ T8231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 713.510547][ T8231] Call Trace: [ 713.513835][ T8231] dump_stack+0x1d8/0x2f8 02:08:35 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x1000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 713.513850][ T8231] should_fail+0x555/0x770 [ 713.513865][ T8231] __should_failslab+0x11a/0x160 [ 713.527500][ T8231] ? __kernfs_new_node+0x97/0x6b0 [ 713.532518][ T8231] should_failslab+0x9/0x20 [ 713.537004][ T8231] kmem_cache_alloc+0x56/0x2e0 [ 713.541742][ T8231] __kernfs_new_node+0x97/0x6b0 [ 713.546572][ T8231] ? __kasan_check_write+0x14/0x20 [ 713.551667][ T8231] ? __mutex_unlock_slowpath+0x13c/0x5b0 [ 713.557275][ T8231] ? mutex_unlock+0xd/0x10 [ 713.561666][ T8231] ? kernfs_activate+0x213/0x230 [ 713.566623][ T8231] kernfs_new_node+0x97/0x180 [ 713.571278][ T8231] __kernfs_create_file+0x4a/0x2f0 [ 713.576363][ T8231] sysfs_add_file_mode_ns+0x2dc/0x3a0 [ 713.581714][ T8231] internal_create_group+0x4be/0xd90 [ 713.586975][ T8231] sysfs_create_group+0x1f/0x30 [ 713.591812][ T8231] loop_set_fd+0xcb2/0x1180 [ 713.596307][ T8231] lo_ioctl+0xd5/0x2200 [ 713.600433][ T8231] ? __kasan_slab_free+0x12a/0x1e0 [ 713.605516][ T8231] ? kasan_slab_free+0xe/0x10 [ 713.610174][ T8231] ? kfree+0x115/0x200 [ 713.614237][ T8231] ? tomoyo_path_number_perm+0x4e1/0x640 [ 713.619906][ T8231] ? tomoyo_file_ioctl+0x23/0x30 [ 713.624816][ T8231] ? security_file_ioctl+0x6d/0xd0 [ 713.629905][ T8231] ? __x64_sys_ioctl+0xa3/0x120 [ 713.634743][ T8231] ? do_syscall_64+0xfe/0x140 [ 713.639398][ T8231] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 713.645469][ T8231] ? debug_check_no_obj_freed+0x505/0x5b0 [ 713.651170][ T8231] ? trace_lock_release+0x135/0x1a0 [ 713.656353][ T8231] ? debug_check_no_obj_freed+0x505/0x5b0 [ 713.662046][ T8231] ? rcu_lock_release+0x9/0x30 [ 713.666834][ T8231] ? trace_lock_release+0x135/0x1a0 [ 713.672018][ T8231] ? rcu_lock_release+0x9/0x30 [ 713.676764][ T8231] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 713.682378][ T8231] ? lo_release+0x1f0/0x1f0 [ 713.686852][ T8231] blkdev_ioctl+0x807/0x2990 [ 713.691488][ T8231] ? tomoyo_path_number_perm+0x53e/0x640 [ 713.697120][ T8231] block_ioctl+0xbd/0x100 [ 713.701422][ T8231] ? blkdev_iopoll+0x100/0x100 [ 713.706162][ T8231] do_vfs_ioctl+0x744/0x1730 [ 713.710737][ T8231] ? __fget+0x3f1/0x510 [ 713.714879][ T8231] ? tomoyo_file_ioctl+0x23/0x30 [ 713.719790][ T8231] ? security_file_ioctl+0xa1/0xd0 [ 713.724876][ T8231] __x64_sys_ioctl+0xe3/0x120 [ 713.729538][ T8231] do_syscall_64+0xfe/0x140 [ 713.734025][ T8231] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 713.739892][ T8231] RIP: 0033:0x459697 [ 713.743759][ T8231] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 713.763339][ T8231] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 713.771723][ T8231] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 713.779668][ T8231] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 713.787614][ T8231] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 713.795559][ T8231] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 713.803520][ T8231] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 713.861343][ T8229] input: syz0 as /devices/virtual/input/input91 02:08:35 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x05\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:35 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x81000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0008000]}) 02:08:35 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x2000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x7b01, 0x4]}) 02:08:35 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x86ddffff, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:35 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:35 executing program 4 (fault-call:2 fault-nth:25): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 714.023457][ T8268] input: syz0 as /devices/virtual/input/input92 02:08:35 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8060000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 714.103650][ T8279] FAULT_INJECTION: forcing a failure. [ 714.103650][ T8279] name failslab, interval 1, probability 0, space 0, times 0 [ 714.124708][ T8279] CPU: 1 PID: 8279 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 714.132627][ T8279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 714.132632][ T8279] Call Trace: [ 714.132650][ T8279] dump_stack+0x1d8/0x2f8 [ 714.132665][ T8279] should_fail+0x555/0x770 [ 714.132678][ T8279] __should_failslab+0x11a/0x160 [ 714.132688][ T8279] ? __kernfs_new_node+0x97/0x6b0 [ 714.132696][ T8279] should_failslab+0x9/0x20 [ 714.132704][ T8279] kmem_cache_alloc+0x56/0x2e0 [ 714.132720][ T8279] __kernfs_new_node+0x97/0x6b0 [ 714.155172][ T8279] ? __kasan_check_write+0x14/0x20 [ 714.155184][ T8279] ? __mutex_unlock_slowpath+0x13c/0x5b0 [ 714.155195][ T8279] ? mutex_unlock+0xd/0x10 [ 714.163891][ T8279] ? kernfs_activate+0x213/0x230 [ 714.163903][ T8279] kernfs_new_node+0x97/0x180 [ 714.163914][ T8279] __kernfs_create_file+0x4a/0x2f0 [ 714.209057][ T8279] sysfs_add_file_mode_ns+0x2dc/0x3a0 [ 714.209070][ T8279] internal_create_group+0x4be/0xd90 [ 714.209085][ T8279] sysfs_create_group+0x1f/0x30 [ 714.209095][ T8279] loop_set_fd+0xcb2/0x1180 [ 714.209110][ T8279] lo_ioctl+0xd5/0x2200 [ 714.209119][ T8279] ? __kasan_slab_free+0x12a/0x1e0 [ 714.209126][ T8279] ? kasan_slab_free+0xe/0x10 [ 714.209135][ T8279] ? kfree+0x115/0x200 [ 714.209144][ T8279] ? tomoyo_path_number_perm+0x4e1/0x640 [ 714.209157][ T8279] ? tomoyo_file_ioctl+0x23/0x30 [ 714.209167][ T8279] ? security_file_ioctl+0x6d/0xd0 [ 714.209176][ T8279] ? __x64_sys_ioctl+0xa3/0x120 [ 714.209185][ T8279] ? do_syscall_64+0xfe/0x140 [ 714.209200][ T8279] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 714.218942][ T8279] ? debug_check_no_obj_freed+0x505/0x5b0 [ 714.218953][ T8279] ? trace_lock_release+0x135/0x1a0 [ 714.218968][ T8279] ? debug_check_no_obj_freed+0x505/0x5b0 [ 714.304402][ T8279] ? rcu_lock_release+0x9/0x30 [ 714.309153][ T8279] ? trace_lock_release+0x135/0x1a0 [ 714.314338][ T8279] ? rcu_lock_release+0x9/0x30 [ 714.319077][ T8279] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 714.324682][ T8279] ? lo_release+0x1f0/0x1f0 [ 714.329169][ T8279] blkdev_ioctl+0x807/0x2990 [ 714.333734][ T8279] ? tomoyo_path_number_perm+0x53e/0x640 [ 714.339351][ T8279] block_ioctl+0xbd/0x100 [ 714.343657][ T8279] ? blkdev_iopoll+0x100/0x100 [ 714.348397][ T8279] do_vfs_ioctl+0x744/0x1730 [ 714.352959][ T8279] ? __fget+0x3f1/0x510 [ 714.357090][ T8279] ? tomoyo_file_ioctl+0x23/0x30 [ 714.362005][ T8279] ? security_file_ioctl+0xa1/0xd0 [ 714.367091][ T8279] __x64_sys_ioctl+0xe3/0x120 [ 714.371752][ T8279] do_syscall_64+0xfe/0x140 [ 714.376233][ T8279] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 714.382096][ T8279] RIP: 0033:0x459697 [ 714.385979][ T8279] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 02:08:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000]}) [ 714.405554][ T8279] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 714.413938][ T8279] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 714.421881][ T8279] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 714.429842][ T8279] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 714.437801][ T8279] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 714.445751][ T8279] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:36 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x88470000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:36 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\b\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) [ 714.460480][ T8268] input: syz0 as /devices/virtual/input/input93 02:08:36 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xd000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:36 executing program 4 (fault-call:2 fault-nth:26): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8004, 0x4]}) 02:08:36 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x88480000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 714.598882][ T8297] input: syz0 as /devices/virtual/input/input94 02:08:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000]}) 02:08:36 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xe000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 714.682823][ T8297] input: syz0 as /devices/virtual/input/input95 02:08:36 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x88640000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:36 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x11\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8005, 0x4]}) 02:08:36 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x1f000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 714.754407][ T8321] FAULT_INJECTION: forcing a failure. [ 714.754407][ T8321] name failslab, interval 1, probability 0, space 0, times 0 [ 714.805249][ T8321] CPU: 1 PID: 8321 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 714.813164][ T8321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 714.823371][ T8321] Call Trace: [ 714.826645][ T8321] dump_stack+0x1d8/0x2f8 [ 714.830952][ T8321] should_fail+0x555/0x770 [ 714.835347][ T8321] __should_failslab+0x11a/0x160 [ 714.840262][ T8321] ? __kernfs_new_node+0x97/0x6b0 [ 714.845260][ T8321] should_failslab+0x9/0x20 [ 714.849736][ T8321] kmem_cache_alloc+0x56/0x2e0 [ 714.854477][ T8321] __kernfs_new_node+0x97/0x6b0 [ 714.859312][ T8321] ? __kasan_check_write+0x14/0x20 [ 714.864395][ T8321] ? __mutex_unlock_slowpath+0x13c/0x5b0 [ 714.870003][ T8321] ? mutex_unlock+0xd/0x10 [ 714.874408][ T8321] ? kernfs_activate+0x213/0x230 [ 714.879332][ T8321] kernfs_new_node+0x97/0x180 [ 714.883980][ T8321] __kernfs_create_file+0x4a/0x2f0 [ 714.889064][ T8321] sysfs_add_file_mode_ns+0x2dc/0x3a0 [ 714.894413][ T8321] internal_create_group+0x4be/0xd90 [ 714.899678][ T8321] sysfs_create_group+0x1f/0x30 [ 714.904501][ T8321] loop_set_fd+0xcb2/0x1180 [ 714.908987][ T8321] lo_ioctl+0xd5/0x2200 [ 714.913116][ T8321] ? __kasan_slab_free+0x12a/0x1e0 [ 714.918218][ T8321] ? kasan_slab_free+0xe/0x10 [ 714.922885][ T8321] ? kfree+0x115/0x200 [ 714.926928][ T8321] ? tomoyo_path_number_perm+0x4e1/0x640 [ 714.932548][ T8321] ? tomoyo_file_ioctl+0x23/0x30 [ 714.937464][ T8321] ? security_file_ioctl+0x6d/0xd0 [ 714.942561][ T8321] ? __x64_sys_ioctl+0xa3/0x120 [ 714.947383][ T8321] ? do_syscall_64+0xfe/0x140 [ 714.952032][ T8321] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 714.958087][ T8321] ? debug_check_no_obj_freed+0x505/0x5b0 [ 714.963787][ T8321] ? trace_lock_release+0x135/0x1a0 [ 714.968978][ T8321] ? debug_check_no_obj_freed+0x505/0x5b0 [ 714.974698][ T8321] ? rcu_lock_release+0x9/0x30 [ 714.979437][ T8321] ? trace_lock_release+0x135/0x1a0 [ 714.984621][ T8321] ? rcu_lock_release+0x9/0x30 [ 714.989357][ T8321] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 714.994961][ T8321] ? lo_release+0x1f0/0x1f0 [ 714.999437][ T8321] blkdev_ioctl+0x807/0x2990 [ 715.004005][ T8321] ? tomoyo_path_number_perm+0x53e/0x640 [ 715.009706][ T8321] block_ioctl+0xbd/0x100 [ 715.014007][ T8321] ? blkdev_iopoll+0x100/0x100 [ 715.018741][ T8321] do_vfs_ioctl+0x744/0x1730 [ 715.023304][ T8321] ? __fget+0x3f1/0x510 [ 715.027437][ T8321] ? tomoyo_file_ioctl+0x23/0x30 [ 715.032348][ T8321] ? security_file_ioctl+0xa1/0xd0 [ 715.037433][ T8321] __x64_sys_ioctl+0xe3/0x120 [ 715.042082][ T8321] do_syscall_64+0xfe/0x140 [ 715.046562][ T8321] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 715.052426][ T8321] RIP: 0033:0x459697 [ 715.056292][ T8321] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 715.075882][ T8321] RSP: 002b:00007f02b3e83a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 715.084265][ T8321] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 715.092210][ T8321] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 715.100155][ T8321] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 715.108118][ T8321] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 715.116077][ T8321] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000003 02:08:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a0ffffffff]}) [ 715.176200][ T8331] input: syz0 as /devices/virtual/input/input96 02:08:37 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x28000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:37 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x88a8ffff, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:37 executing program 4 (fault-call:2 fault-nth:27): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 715.283986][ T8331] input: syz0 as /devices/virtual/input/input97 02:08:37 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x12\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) [ 715.382529][ T8356] FAULT_INJECTION: forcing a failure. [ 715.382529][ T8356] name failslab, interval 1, probability 0, space 0, times 0 [ 715.398720][ T8356] CPU: 1 PID: 8356 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 715.406657][ T8356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 715.416707][ T8356] Call Trace: [ 715.420007][ T8356] dump_stack+0x1d8/0x2f8 [ 715.424325][ T8356] should_fail+0x555/0x770 [ 715.428734][ T8356] __should_failslab+0x11a/0x160 [ 715.433653][ T8356] ? __kernfs_new_node+0x97/0x6b0 [ 715.438672][ T8356] should_failslab+0x9/0x20 [ 715.443152][ T8356] kmem_cache_alloc+0x56/0x2e0 [ 715.447887][ T8356] __kernfs_new_node+0x97/0x6b0 [ 715.452709][ T8356] ? __kasan_check_write+0x14/0x20 [ 715.457798][ T8356] ? __mutex_unlock_slowpath+0x13c/0x5b0 [ 715.463430][ T8356] ? mutex_unlock+0xd/0x10 [ 715.467823][ T8356] ? kernfs_activate+0x213/0x230 [ 715.472735][ T8356] kernfs_new_node+0x97/0x180 [ 715.477386][ T8356] __kernfs_create_file+0x4a/0x2f0 [ 715.482475][ T8356] sysfs_add_file_mode_ns+0x2dc/0x3a0 [ 715.487827][ T8356] internal_create_group+0x4be/0xd90 [ 715.493099][ T8356] sysfs_create_group+0x1f/0x30 [ 715.497925][ T8356] loop_set_fd+0xcb2/0x1180 [ 715.502402][ T8356] lo_ioctl+0xd5/0x2200 [ 715.506618][ T8356] ? __kasan_slab_free+0x12a/0x1e0 [ 715.511724][ T8356] ? kasan_slab_free+0xe/0x10 [ 715.516377][ T8356] ? kfree+0x115/0x200 [ 715.520420][ T8356] ? tomoyo_path_number_perm+0x4e1/0x640 [ 715.526042][ T8356] ? tomoyo_file_ioctl+0x23/0x30 [ 715.530963][ T8356] ? security_file_ioctl+0x6d/0xd0 [ 715.536051][ T8356] ? __x64_sys_ioctl+0xa3/0x120 [ 715.540886][ T8356] ? do_syscall_64+0xfe/0x140 [ 715.545538][ T8356] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 715.551667][ T8356] ? debug_check_no_obj_freed+0x505/0x5b0 [ 715.557378][ T8356] ? trace_lock_release+0x135/0x1a0 [ 715.562553][ T8356] ? debug_check_no_obj_freed+0x505/0x5b0 [ 715.568252][ T8356] ? rcu_lock_release+0x9/0x30 [ 715.573106][ T8356] ? trace_lock_release+0x135/0x1a0 [ 715.578278][ T8356] ? rcu_lock_release+0x9/0x30 [ 715.583015][ T8356] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 715.588628][ T8356] ? lo_release+0x1f0/0x1f0 [ 715.593119][ T8356] blkdev_ioctl+0x807/0x2990 [ 715.597696][ T8356] ? tomoyo_path_number_perm+0x53e/0x640 [ 715.603310][ T8356] block_ioctl+0xbd/0x100 [ 715.607612][ T8356] ? blkdev_iopoll+0x100/0x100 [ 715.612352][ T8356] do_vfs_ioctl+0x744/0x1730 [ 715.616913][ T8356] ? __fget+0x3f1/0x510 [ 715.621077][ T8356] ? tomoyo_file_ioctl+0x23/0x30 [ 715.625989][ T8356] ? security_file_ioctl+0xa1/0xd0 [ 715.631074][ T8356] __x64_sys_ioctl+0xe3/0x120 [ 715.635739][ T8356] do_syscall_64+0xfe/0x140 [ 715.640249][ T8356] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 715.646124][ T8356] RIP: 0033:0x459697 [ 715.649992][ T8356] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 715.669569][ T8356] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 02:08:37 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x40000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:37 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x88caffff, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000]}) 02:08:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8104, 0x4]}) [ 715.677952][ T8356] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 715.685937][ T8356] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 715.693882][ T8356] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 715.701826][ T8356] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 715.709776][ T8356] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:37 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x43050000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 715.781666][ T8370] input: syz0 as /devices/virtual/input/input98 02:08:37 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x89060000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:37 executing program 4 (fault-call:2 fault-nth:28): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) [ 715.872329][ T8370] input: syz0 as /devices/virtual/input/input99 02:08:37 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x800e0000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:37 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8dffffff, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8105, 0x4]}) [ 715.998218][ T8389] FAULT_INJECTION: forcing a failure. [ 715.998218][ T8389] name failslab, interval 1, probability 0, space 0, times 0 [ 716.049110][ T8389] CPU: 0 PID: 8389 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 716.057020][ T8389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 716.067054][ T8389] Call Trace: [ 716.070325][ T8389] dump_stack+0x1d8/0x2f8 [ 716.074647][ T8389] should_fail+0x555/0x770 [ 716.079144][ T8389] __should_failslab+0x11a/0x160 [ 716.084057][ T8389] ? __kernfs_new_node+0x97/0x6b0 [ 716.089066][ T8389] should_failslab+0x9/0x20 [ 716.093544][ T8389] kmem_cache_alloc+0x56/0x2e0 [ 716.098278][ T8389] __kernfs_new_node+0x97/0x6b0 [ 716.103099][ T8389] ? __kasan_check_write+0x14/0x20 [ 716.108181][ T8389] ? __mutex_unlock_slowpath+0x13c/0x5b0 [ 716.113785][ T8389] ? mutex_unlock+0xd/0x10 [ 716.118168][ T8389] ? kernfs_activate+0x213/0x230 [ 716.123077][ T8389] kernfs_new_node+0x97/0x180 [ 716.127721][ T8389] __kernfs_create_file+0x4a/0x2f0 [ 716.132823][ T8389] sysfs_add_file_mode_ns+0x2dc/0x3a0 [ 716.138188][ T8389] internal_create_group+0x4be/0xd90 [ 716.148083][ T8389] sysfs_create_group+0x1f/0x30 [ 716.159567][ T8389] loop_set_fd+0xcb2/0x1180 [ 716.164045][ T8389] lo_ioctl+0xd5/0x2200 [ 716.168190][ T8389] ? __kasan_slab_free+0x12a/0x1e0 [ 716.173273][ T8389] ? kasan_slab_free+0xe/0x10 [ 716.177936][ T8389] ? kfree+0x115/0x200 [ 716.181979][ T8389] ? tomoyo_path_number_perm+0x4e1/0x640 [ 716.187579][ T8389] ? tomoyo_file_ioctl+0x23/0x30 [ 716.192488][ T8389] ? security_file_ioctl+0x6d/0xd0 [ 716.197672][ T8389] ? __x64_sys_ioctl+0xa3/0x120 [ 716.202517][ T8389] ? do_syscall_64+0xfe/0x140 [ 716.207165][ T8389] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 716.213224][ T8389] ? debug_check_no_obj_freed+0x505/0x5b0 [ 716.218934][ T8389] ? trace_lock_release+0x135/0x1a0 [ 716.224109][ T8389] ? debug_check_no_obj_freed+0x505/0x5b0 [ 716.229801][ T8389] ? rcu_lock_release+0x9/0x30 [ 716.234534][ T8389] ? trace_lock_release+0x135/0x1a0 [ 716.239700][ T8389] ? rcu_lock_release+0x9/0x30 [ 716.244436][ T8389] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 716.250169][ T8389] ? lo_release+0x1f0/0x1f0 [ 716.254643][ T8389] blkdev_ioctl+0x807/0x2990 [ 716.259219][ T8389] ? tomoyo_path_number_perm+0x53e/0x640 [ 716.264829][ T8389] block_ioctl+0xbd/0x100 [ 716.269144][ T8389] ? blkdev_iopoll+0x100/0x100 [ 716.273875][ T8389] do_vfs_ioctl+0x744/0x1730 [ 716.278433][ T8389] ? __fget+0x3f1/0x510 [ 716.282561][ T8389] ? tomoyo_file_ioctl+0x23/0x30 [ 716.287483][ T8389] ? security_file_ioctl+0xa1/0xd0 [ 716.292574][ T8389] __x64_sys_ioctl+0xe3/0x120 [ 716.297224][ T8389] do_syscall_64+0xfe/0x140 [ 716.301717][ T8389] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 716.307585][ T8389] RIP: 0033:0x459697 [ 716.311452][ T8389] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 716.331029][ T8389] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 716.339422][ T8389] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 716.347366][ T8389] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 02:08:38 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x14\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:38 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x80350000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) [ 716.355312][ T8389] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 716.363254][ T8389] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 716.371206][ T8389] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 716.460295][ T8410] input: syz0 as /devices/virtual/input/input100 02:08:38 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x81000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:38 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xa0008000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:38 executing program 4 (fault-call:2 fault-nth:29): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 02:08:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8204, 0x4]}) [ 716.583383][ T8417] input: syz0 as /devices/virtual/input/input101 02:08:38 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x86ddffff, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 716.646177][ T8426] FAULT_INJECTION: forcing a failure. [ 716.646177][ T8426] name failslab, interval 1, probability 0, space 0, times 0 [ 716.685229][ T8426] CPU: 0 PID: 8426 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 716.693143][ T8426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 716.693147][ T8426] Call Trace: [ 716.693165][ T8426] dump_stack+0x1d8/0x2f8 [ 716.693178][ T8426] should_fail+0x555/0x770 [ 716.693193][ T8426] __should_failslab+0x11a/0x160 [ 716.693207][ T8426] should_failslab+0x9/0x20 [ 716.693218][ T8426] kmem_cache_alloc_trace+0x5d/0x2f0 [ 716.693227][ T8426] ? kobject_uevent_env+0x2cd/0x1260 [ 716.693307][ T8426] ? dev_uevent_filter+0xb0/0xb0 [ 716.693321][ T8426] kobject_uevent_env+0x2cd/0x1260 02:08:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) [ 716.715366][ T8426] kobject_uevent+0x1f/0x30 [ 716.715382][ T8426] loop_set_fd+0xd21/0x1180 [ 716.730049][ T8426] lo_ioctl+0xd5/0x2200 [ 716.730058][ T8426] ? __kasan_slab_free+0x12a/0x1e0 [ 716.730065][ T8426] ? kasan_slab_free+0xe/0x10 [ 716.730073][ T8426] ? kfree+0x115/0x200 [ 716.730082][ T8426] ? tomoyo_path_number_perm+0x4e1/0x640 [ 716.730094][ T8426] ? tomoyo_file_ioctl+0x23/0x30 [ 716.740271][ T8426] ? security_file_ioctl+0x6d/0xd0 [ 716.740281][ T8426] ? __x64_sys_ioctl+0xa3/0x120 [ 716.740291][ T8426] ? do_syscall_64+0xfe/0x140 [ 716.740301][ T8426] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 716.740314][ T8426] ? debug_check_no_obj_freed+0x505/0x5b0 [ 716.809127][ T8426] ? trace_lock_release+0x135/0x1a0 [ 716.814320][ T8426] ? debug_check_no_obj_freed+0x505/0x5b0 [ 716.820019][ T8426] ? rcu_lock_release+0x9/0x30 [ 716.824783][ T8426] ? trace_lock_release+0x135/0x1a0 [ 716.829952][ T8426] ? rcu_lock_release+0x9/0x30 [ 716.834687][ T8426] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 716.840298][ T8426] ? lo_release+0x1f0/0x1f0 [ 716.844772][ T8426] blkdev_ioctl+0x807/0x2990 [ 716.849335][ T8426] ? tomoyo_path_number_perm+0x53e/0x640 [ 716.854945][ T8426] block_ioctl+0xbd/0x100 [ 716.859266][ T8426] ? blkdev_iopoll+0x100/0x100 [ 716.864005][ T8426] do_vfs_ioctl+0x744/0x1730 [ 716.868580][ T8426] ? __fget+0x3f1/0x510 [ 716.872710][ T8426] ? tomoyo_file_ioctl+0x23/0x30 [ 716.877622][ T8426] ? security_file_ioctl+0xa1/0xd0 [ 716.882704][ T8426] __x64_sys_ioctl+0xe3/0x120 [ 716.887372][ T8426] do_syscall_64+0xfe/0x140 [ 716.891853][ T8426] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 716.897715][ T8426] RIP: 0033:0x459697 [ 716.901580][ T8426] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 716.921153][ T8426] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 716.929534][ T8426] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 716.937475][ T8426] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 02:08:38 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xf5ffffff, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 716.945434][ T8426] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 716.953382][ T8426] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 716.961324][ T8426] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:38 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x15\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8205, 0x4]}) 02:08:38 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x88470000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:38 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xffffa888, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 02:08:38 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x88480000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:38 executing program 4 (fault-call:2 fault-nth:30): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 717.177576][ T8457] input: syz0 as /devices/virtual/input/input102 02:08:39 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xffffca88, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 02:08:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8304, 0x4]}) 02:08:39 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x88640000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 717.291949][ T8465] input: syz1 as /devices/virtual/input/input103 [ 717.308963][ T8469] FAULT_INJECTION: forcing a failure. [ 717.308963][ T8469] name failslab, interval 1, probability 0, space 0, times 0 [ 717.328895][ T8469] CPU: 0 PID: 8469 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 02:08:39 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xffffdd86, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 717.336802][ T8469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 717.346848][ T8469] Call Trace: [ 717.350147][ T8469] dump_stack+0x1d8/0x2f8 [ 717.354494][ T8469] should_fail+0x555/0x770 [ 717.358913][ T8469] __should_failslab+0x11a/0x160 [ 717.363871][ T8469] should_failslab+0x9/0x20 [ 717.368358][ T8469] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 717.375044][ T8469] ? __kmalloc_node_track_caller+0x3c/0x60 [ 717.380832][ T8469] __kmalloc_node_track_caller+0x3c/0x60 [ 717.386444][ T8469] ? alloc_uevent_skb+0x7f/0x230 [ 717.391354][ T8469] __alloc_skb+0xe8/0x500 [ 717.395677][ T8469] alloc_uevent_skb+0x7f/0x230 [ 717.400436][ T8469] kobject_uevent_env+0xcbb/0x1260 [ 717.405532][ T8469] kobject_uevent+0x1f/0x30 [ 717.410011][ T8469] loop_set_fd+0xd21/0x1180 [ 717.414492][ T8469] lo_ioctl+0xd5/0x2200 [ 717.418620][ T8469] ? __kasan_slab_free+0x12a/0x1e0 [ 717.423882][ T8469] ? kasan_slab_free+0xe/0x10 [ 717.428531][ T8469] ? kfree+0x115/0x200 [ 717.432575][ T8469] ? tomoyo_path_number_perm+0x4e1/0x640 [ 717.438180][ T8469] ? tomoyo_file_ioctl+0x23/0x30 [ 717.443093][ T8469] ? security_file_ioctl+0x6d/0xd0 [ 717.448176][ T8469] ? __x64_sys_ioctl+0xa3/0x120 [ 717.453000][ T8469] ? do_syscall_64+0xfe/0x140 [ 717.457649][ T8469] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 717.463689][ T8469] ? debug_check_no_obj_freed+0x505/0x5b0 [ 717.469380][ T8469] ? trace_lock_release+0x135/0x1a0 [ 717.474549][ T8469] ? debug_check_no_obj_freed+0x505/0x5b0 [ 717.480246][ T8469] ? rcu_lock_release+0x9/0x30 [ 717.484983][ T8469] ? trace_lock_release+0x135/0x1a0 [ 717.490155][ T8469] ? rcu_lock_release+0x9/0x30 [ 717.494891][ T8469] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 717.500498][ T8469] ? lo_release+0x1f0/0x1f0 [ 717.504975][ T8469] blkdev_ioctl+0x807/0x2990 [ 717.509539][ T8469] ? tomoyo_path_number_perm+0x53e/0x640 [ 717.515166][ T8469] block_ioctl+0xbd/0x100 [ 717.519465][ T8469] ? blkdev_iopoll+0x100/0x100 [ 717.524203][ T8469] do_vfs_ioctl+0x744/0x1730 [ 717.528764][ T8469] ? __fget+0x3f1/0x510 [ 717.532895][ T8469] ? tomoyo_file_ioctl+0x23/0x30 [ 717.537805][ T8469] ? security_file_ioctl+0xa1/0xd0 [ 717.542887][ T8469] __x64_sys_ioctl+0xe3/0x120 [ 717.547538][ T8469] do_syscall_64+0xfe/0x140 [ 717.552018][ T8469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 717.557881][ T8469] RIP: 0033:0x459697 [ 717.561753][ T8469] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 717.581328][ T8469] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 717.589711][ T8469] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 717.597656][ T8469] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 717.605613][ T8469] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 717.613575][ T8469] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 717.621529][ T8469] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:39 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x16\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:39 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xffffff8d, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:39 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x88a8ffff, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:39 executing program 4 (fault-call:2 fault-nth:31): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) 02:08:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8305, 0x4]}) 02:08:39 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x88caffff, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 717.806213][ T8501] input: syz0 as /devices/virtual/input/input104 02:08:39 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xfffffff5, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 717.905905][ T8509] FAULT_INJECTION: forcing a failure. [ 717.905905][ T8509] name failslab, interval 1, probability 0, space 0, times 0 [ 717.938220][ T8509] CPU: 1 PID: 8509 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 717.946127][ T8509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 717.946131][ T8509] Call Trace: [ 717.946147][ T8509] dump_stack+0x1d8/0x2f8 [ 717.946161][ T8509] should_fail+0x555/0x770 [ 717.946176][ T8509] __should_failslab+0x11a/0x160 [ 717.946186][ T8509] ? kzalloc+0x26/0x40 [ 717.946196][ T8509] should_failslab+0x9/0x20 [ 717.946205][ T8509] __kmalloc+0x7a/0x340 [ 717.946216][ T8509] kzalloc+0x26/0x40 [ 717.946225][ T8509] kobject_get_path+0xa7/0x1d0 [ 717.946236][ T8509] kobject_uevent_env+0x2f2/0x1260 [ 717.946250][ T8509] kobject_uevent+0x1f/0x30 [ 717.973190][ T8509] loop_set_fd+0xd21/0x1180 [ 717.973207][ T8509] lo_ioctl+0xd5/0x2200 [ 717.973216][ T8509] ? __kasan_slab_free+0x12a/0x1e0 [ 717.973222][ T8509] ? kasan_slab_free+0xe/0x10 [ 717.973231][ T8509] ? kfree+0x115/0x200 [ 717.973241][ T8509] ? tomoyo_path_number_perm+0x4e1/0x640 [ 717.973248][ T8509] ? tomoyo_file_ioctl+0x23/0x30 [ 717.973261][ T8509] ? security_file_ioctl+0x6d/0xd0 [ 717.981795][ T8509] ? __x64_sys_ioctl+0xa3/0x120 [ 717.981804][ T8509] ? do_syscall_64+0xfe/0x140 02:08:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8404, 0x4]}) [ 717.981817][ T8509] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 717.989821][ T8509] ? debug_check_no_obj_freed+0x505/0x5b0 [ 717.989833][ T8509] ? trace_lock_release+0x135/0x1a0 [ 717.989841][ T8509] ? debug_check_no_obj_freed+0x505/0x5b0 [ 717.989856][ T8509] ? rcu_lock_release+0x9/0x30 [ 717.989866][ T8509] ? trace_lock_release+0x135/0x1a0 [ 717.989876][ T8509] ? rcu_lock_release+0x9/0x30 [ 717.996361][ T8501] input: syz0 as /devices/virtual/input/input105 [ 717.999701][ T8509] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 717.999713][ T8509] ? lo_release+0x1f0/0x1f0 02:08:39 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x4000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}) 02:08:39 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x89060000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 717.999724][ T8509] blkdev_ioctl+0x807/0x2990 [ 717.999735][ T8509] ? tomoyo_path_number_perm+0x53e/0x640 [ 717.999756][ T8509] block_ioctl+0xbd/0x100 [ 718.008707][ T8509] ? blkdev_iopoll+0x100/0x100 [ 718.008719][ T8509] do_vfs_ioctl+0x744/0x1730 [ 718.008730][ T8509] ? __fget+0x3f1/0x510 [ 718.037197][ T8509] ? tomoyo_file_ioctl+0x23/0x30 [ 718.037211][ T8509] ? security_file_ioctl+0xa1/0xd0 [ 718.047128][ T8509] __x64_sys_ioctl+0xe3/0x120 [ 718.047145][ T8509] do_syscall_64+0xfe/0x140 [ 718.063548][ T8509] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.063559][ T8509] RIP: 0033:0x459697 [ 718.074452][ T8509] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 718.074457][ T8509] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 718.074465][ T8509] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 718.074469][ T8509] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 718.074473][ T8509] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 718.074479][ T8509] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 718.074484][ T8509] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}) 02:08:40 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x1f\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:40 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x10000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:40 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xa0008000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:40 executing program 4 (fault-call:2 fault-nth:32): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8405, 0x4]}) 02:08:40 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8000a0ffffffff, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:40 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xffffa888, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:40 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x100000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 718.422128][ T8548] input: syz0 as /devices/virtual/input/input106 [ 718.433015][ T8549] FAULT_INJECTION: forcing a failure. [ 718.433015][ T8549] name failslab, interval 1, probability 0, space 0, times 0 [ 718.452671][ T8549] CPU: 0 PID: 8549 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 718.460579][ T8549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 718.470628][ T8549] Call Trace: [ 718.473911][ T8549] dump_stack+0x1d8/0x2f8 [ 718.478229][ T8549] should_fail+0x555/0x770 [ 718.482640][ T8549] __should_failslab+0x11a/0x160 [ 718.487563][ T8549] should_failslab+0x9/0x20 [ 718.492065][ T8549] kmem_cache_alloc_node+0x65/0x280 [ 718.497251][ T8549] ? __alloc_skb+0x9f/0x500 [ 718.501739][ T8549] __alloc_skb+0x9f/0x500 [ 718.506045][ T8549] alloc_uevent_skb+0x7f/0x230 [ 718.510792][ T8549] kobject_uevent_env+0xcbb/0x1260 [ 718.515904][ T8549] kobject_uevent+0x1f/0x30 [ 718.520382][ T8549] loop_set_fd+0xd21/0x1180 [ 718.524863][ T8549] lo_ioctl+0xd5/0x2200 [ 718.528995][ T8549] ? __kasan_slab_free+0x12a/0x1e0 [ 718.534076][ T8549] ? kasan_slab_free+0xe/0x10 [ 718.538727][ T8549] ? kfree+0x115/0x200 [ 718.542783][ T8549] ? tomoyo_path_number_perm+0x4e1/0x640 [ 718.548390][ T8549] ? tomoyo_file_ioctl+0x23/0x30 [ 718.553297][ T8549] ? security_file_ioctl+0x6d/0xd0 [ 718.558379][ T8549] ? __x64_sys_ioctl+0xa3/0x120 [ 718.563199][ T8549] ? do_syscall_64+0xfe/0x140 [ 718.567851][ T8549] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.573894][ T8549] ? debug_check_no_obj_freed+0x505/0x5b0 [ 718.579590][ T8549] ? trace_lock_release+0x135/0x1a0 [ 718.584759][ T8549] ? debug_check_no_obj_freed+0x505/0x5b0 [ 718.590486][ T8549] ? rcu_lock_release+0x9/0x30 [ 718.595227][ T8549] ? trace_lock_release+0x135/0x1a0 [ 718.600397][ T8549] ? rcu_lock_release+0x9/0x30 [ 718.605133][ T8549] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 718.610737][ T8549] ? lo_release+0x1f0/0x1f0 [ 718.615211][ T8549] blkdev_ioctl+0x807/0x2990 [ 718.619773][ T8549] ? tomoyo_path_number_perm+0x53e/0x640 [ 718.625385][ T8549] block_ioctl+0xbd/0x100 [ 718.629685][ T8549] ? blkdev_iopoll+0x100/0x100 [ 718.634430][ T8549] do_vfs_ioctl+0x744/0x1730 [ 718.639000][ T8549] ? __fget+0x3f1/0x510 [ 718.643132][ T8549] ? tomoyo_file_ioctl+0x23/0x30 [ 718.648052][ T8549] ? security_file_ioctl+0xa1/0xd0 [ 718.653147][ T8549] __x64_sys_ioctl+0xe3/0x120 [ 718.657838][ T8549] do_syscall_64+0xfe/0x140 [ 718.662323][ T8549] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.668210][ T8549] RIP: 0033:0x459697 [ 718.672082][ T8549] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 718.691657][ T8549] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 718.700037][ T8549] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 718.707980][ T8549] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 718.715945][ T8549] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 718.723890][ T8549] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 718.731836][ T8549] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:40 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xffffca88, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}) [ 718.781563][ T8548] input: syz0 as /devices/virtual/input/input107 02:08:40 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x200000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:40 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x01\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:40 executing program 4 (fault-call:2 fault-nth:33): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:40 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xffffdd86, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8504, 0x4]}) 02:08:40 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x300000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:40 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x4000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 718.991141][ T8583] input: syz0 as /devices/virtual/input/input108 02:08:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000]}) 02:08:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8505, 0x4]}) 02:08:40 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x10000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 719.064124][ T8583] input: syz0 as /devices/virtual/input/input109 02:08:40 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x600000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:40 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x02\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:41 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8000a0ffffffff, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:41 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x700000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 719.258251][ T8617] FAULT_INJECTION: forcing a failure. [ 719.258251][ T8617] name failslab, interval 1, probability 0, space 0, times 0 [ 719.274879][ T8617] CPU: 0 PID: 8617 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 719.282788][ T8617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 719.292834][ T8617] Call Trace: [ 719.296110][ T8617] dump_stack+0x1d8/0x2f8 [ 719.300420][ T8617] should_fail+0x555/0x770 [ 719.304812][ T8617] __should_failslab+0x11a/0x160 [ 719.309725][ T8617] should_failslab+0x9/0x20 [ 719.314203][ T8617] kmem_cache_alloc_node+0x65/0x280 [ 719.319372][ T8617] ? __alloc_skb+0x9f/0x500 [ 719.323848][ T8617] __alloc_skb+0x9f/0x500 [ 719.328154][ T8617] alloc_uevent_skb+0x7f/0x230 [ 719.332895][ T8617] kobject_uevent_env+0xcbb/0x1260 [ 719.337985][ T8617] kobject_uevent+0x1f/0x30 [ 719.342463][ T8617] loop_set_fd+0xd21/0x1180 [ 719.346945][ T8617] lo_ioctl+0xd5/0x2200 [ 719.351076][ T8617] ? __kasan_slab_free+0x12a/0x1e0 [ 719.356159][ T8617] ? kasan_slab_free+0xe/0x10 [ 719.360809][ T8617] ? kfree+0x115/0x200 [ 719.364850][ T8617] ? tomoyo_path_number_perm+0x4e1/0x640 [ 719.371359][ T8617] ? tomoyo_file_ioctl+0x23/0x30 [ 719.376272][ T8617] ? security_file_ioctl+0x6d/0xd0 [ 719.381359][ T8617] ? __x64_sys_ioctl+0xa3/0x120 [ 719.386185][ T8617] ? do_syscall_64+0xfe/0x140 [ 719.390835][ T8617] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 719.396887][ T8617] ? debug_check_no_obj_freed+0x505/0x5b0 [ 719.402595][ T8617] ? trace_lock_release+0x135/0x1a0 [ 719.407766][ T8617] ? debug_check_no_obj_freed+0x505/0x5b0 [ 719.413461][ T8617] ? rcu_lock_release+0x9/0x30 [ 719.418199][ T8617] ? trace_lock_release+0x135/0x1a0 [ 719.423369][ T8617] ? rcu_lock_release+0x9/0x30 [ 719.428105][ T8617] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 719.433712][ T8617] ? lo_release+0x1f0/0x1f0 [ 719.438188][ T8617] blkdev_ioctl+0x807/0x2990 [ 719.442751][ T8617] ? tomoyo_path_number_perm+0x53e/0x640 [ 719.448365][ T8617] block_ioctl+0xbd/0x100 [ 719.452672][ T8617] ? blkdev_iopoll+0x100/0x100 [ 719.457411][ T8617] do_vfs_ioctl+0x744/0x1730 [ 719.461973][ T8617] ? __fget+0x3f1/0x510 [ 719.466111][ T8617] ? tomoyo_file_ioctl+0x23/0x30 [ 719.471021][ T8617] ? security_file_ioctl+0xa1/0xd0 [ 719.476106][ T8617] __x64_sys_ioctl+0xe3/0x120 [ 719.480757][ T8617] do_syscall_64+0xfe/0x140 [ 719.485235][ T8617] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 719.491098][ T8617] RIP: 0033:0x459697 [ 719.494968][ T8617] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 719.514544][ T8617] RSP: 002b:00007f02b3e83a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 719.522926][ T8617] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 719.530872][ T8617] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 719.538836][ T8617] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 719.546781][ T8617] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 719.554725][ T8617] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000003 [ 719.568746][ T8612] input: syz0 as /devices/virtual/input/input110 02:08:41 executing program 4 (fault-call:2 fault-nth:34): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000]}) 02:08:41 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x100000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8601, 0x4]}) 02:08:41 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x800000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 719.651386][ T8612] input: syz0 as /devices/virtual/input/input111 02:08:41 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x200000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:41 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x806000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:41 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x03\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) [ 719.811271][ T8640] FAULT_INJECTION: forcing a failure. [ 719.811271][ T8640] name failslab, interval 1, probability 0, space 0, times 0 [ 719.828919][ T8640] CPU: 0 PID: 8640 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 719.836829][ T8640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 719.846868][ T8640] Call Trace: [ 719.850142][ T8640] dump_stack+0x1d8/0x2f8 [ 719.854473][ T8640] should_fail+0x555/0x770 [ 719.858869][ T8640] __should_failslab+0x11a/0x160 [ 719.863783][ T8640] should_failslab+0x9/0x20 [ 719.868264][ T8640] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 719.873956][ T8640] ? __kmalloc_node_track_caller+0x3c/0x60 [ 719.879736][ T8640] __kmalloc_node_track_caller+0x3c/0x60 [ 719.885357][ T8640] ? alloc_uevent_skb+0x7f/0x230 [ 719.890272][ T8640] __alloc_skb+0xe8/0x500 [ 719.894576][ T8640] alloc_uevent_skb+0x7f/0x230 [ 719.899327][ T8640] kobject_uevent_env+0xcbb/0x1260 [ 719.904417][ T8640] kobject_uevent+0x1f/0x30 [ 719.908893][ T8640] loop_set_fd+0xd21/0x1180 [ 719.913375][ T8640] lo_ioctl+0xd5/0x2200 [ 719.917504][ T8640] ? __kasan_slab_free+0x12a/0x1e0 [ 719.922674][ T8640] ? kasan_slab_free+0xe/0x10 [ 719.927323][ T8640] ? kfree+0x115/0x200 [ 719.931366][ T8640] ? tomoyo_path_number_perm+0x4e1/0x640 [ 719.936984][ T8640] ? tomoyo_file_ioctl+0x23/0x30 [ 719.941894][ T8640] ? security_file_ioctl+0x6d/0xd0 [ 719.946977][ T8640] ? __x64_sys_ioctl+0xa3/0x120 [ 719.951800][ T8640] ? do_syscall_64+0xfe/0x140 [ 719.956450][ T8640] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 719.962492][ T8640] ? debug_check_no_obj_freed+0x505/0x5b0 [ 719.968185][ T8640] ? trace_lock_release+0x135/0x1a0 [ 719.973355][ T8640] ? debug_check_no_obj_freed+0x505/0x5b0 [ 719.979050][ T8640] ? rcu_lock_release+0x9/0x30 [ 719.983786][ T8640] ? trace_lock_release+0x135/0x1a0 [ 719.988956][ T8640] ? rcu_lock_release+0x9/0x30 [ 719.993710][ T8640] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 719.999315][ T8640] ? lo_release+0x1f0/0x1f0 [ 720.003790][ T8640] blkdev_ioctl+0x807/0x2990 [ 720.008368][ T8640] ? tomoyo_path_number_perm+0x53e/0x640 [ 720.013995][ T8640] block_ioctl+0xbd/0x100 [ 720.018296][ T8640] ? blkdev_iopoll+0x100/0x100 [ 720.023035][ T8640] do_vfs_ioctl+0x744/0x1730 [ 720.027605][ T8640] ? __fget+0x3f1/0x510 [ 720.031735][ T8640] ? tomoyo_file_ioctl+0x23/0x30 [ 720.036647][ T8640] ? security_file_ioctl+0xa1/0xd0 [ 720.041733][ T8640] __x64_sys_ioctl+0xe3/0x120 [ 720.046383][ T8640] do_syscall_64+0xfe/0x140 [ 720.050859][ T8640] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 720.056725][ T8640] RIP: 0033:0x459697 [ 720.060593][ T8640] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 720.080257][ T8640] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 720.088638][ T8640] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 720.096581][ T8640] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 720.104537][ T8640] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 02:08:41 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x800000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}) 02:08:41 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xd00000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 720.112482][ T8640] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 720.120425][ T8640] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8604, 0x4]}) [ 720.163446][ T8652] input: syz0 as /devices/virtual/input/input112 [ 720.231138][ T8661] input: syz0 as /devices/virtual/input/input113 02:08:42 executing program 4 (fault-call:2 fault-nth:35): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:42 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x806000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) 02:08:42 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x1f00000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:42 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x04\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8605, 0x4]}) 02:08:42 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xd00000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:42 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x2800000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 720.453424][ T8685] FAULT_INJECTION: forcing a failure. [ 720.453424][ T8685] name failslab, interval 1, probability 0, space 0, times 0 [ 720.475612][ T8685] CPU: 0 PID: 8685 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 720.483507][ T8685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 720.483512][ T8685] Call Trace: [ 720.483528][ T8685] dump_stack+0x1d8/0x2f8 [ 720.483545][ T8685] should_fail+0x555/0x770 [ 720.483559][ T8685] __should_failslab+0x11a/0x160 [ 720.483571][ T8685] ? skb_clone+0x1cc/0x380 [ 720.483582][ T8685] should_failslab+0x9/0x20 [ 720.483592][ T8685] kmem_cache_alloc+0x56/0x2e0 [ 720.483604][ T8685] skb_clone+0x1cc/0x380 [ 720.483698][ T8685] netlink_broadcast_filtered+0x619/0x1090 [ 720.496943][ T8685] netlink_broadcast+0x3a/0x50 [ 720.496958][ T8685] kobject_uevent_env+0xcf0/0x1260 [ 720.505662][ T8685] kobject_uevent+0x1f/0x30 [ 720.505678][ T8685] loop_set_fd+0xd21/0x1180 [ 720.514980][ T8685] lo_ioctl+0xd5/0x2200 [ 720.514990][ T8685] ? __kasan_slab_free+0x12a/0x1e0 [ 720.515002][ T8685] ? kasan_slab_free+0xe/0x10 [ 720.566820][ T8685] ? kfree+0x115/0x200 [ 720.570881][ T8685] ? tomoyo_path_number_perm+0x4e1/0x640 [ 720.576492][ T8685] ? tomoyo_file_ioctl+0x23/0x30 [ 720.581428][ T8685] ? security_file_ioctl+0x6d/0xd0 [ 720.586517][ T8685] ? __x64_sys_ioctl+0xa3/0x120 [ 720.591347][ T8685] ? do_syscall_64+0xfe/0x140 [ 720.596020][ T8685] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 720.602065][ T8685] ? debug_check_no_obj_freed+0x505/0x5b0 [ 720.607759][ T8685] ? trace_lock_release+0x135/0x1a0 [ 720.612929][ T8685] ? debug_check_no_obj_freed+0x505/0x5b0 [ 720.618622][ T8685] ? rcu_lock_release+0x9/0x30 [ 720.623358][ T8685] ? trace_lock_release+0x135/0x1a0 [ 720.628525][ T8685] ? rcu_lock_release+0x9/0x30 [ 720.633263][ T8685] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 720.638868][ T8685] ? lo_release+0x1f0/0x1f0 [ 720.643345][ T8685] blkdev_ioctl+0x807/0x2990 [ 720.647920][ T8685] ? tomoyo_path_number_perm+0x53e/0x640 [ 720.653548][ T8685] block_ioctl+0xbd/0x100 [ 720.657875][ T8685] ? blkdev_iopoll+0x100/0x100 [ 720.662611][ T8685] do_vfs_ioctl+0x744/0x1730 [ 720.667201][ T8685] ? __fget+0x3f1/0x510 [ 720.671352][ T8685] ? tomoyo_file_ioctl+0x23/0x30 [ 720.676264][ T8685] ? security_file_ioctl+0xa1/0xd0 [ 720.681349][ T8685] __x64_sys_ioctl+0xe3/0x120 [ 720.686001][ T8685] do_syscall_64+0xfe/0x140 [ 720.690500][ T8685] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 720.696366][ T8685] RIP: 0033:0x459697 [ 720.700235][ T8685] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 720.719811][ T8685] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 720.728196][ T8685] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459697 [ 720.736147][ T8685] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 720.744095][ T8685] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 02:08:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}) [ 720.752044][ T8685] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 720.759989][ T8685] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 720.779330][ T8691] input: syz0 as /devices/virtual/input/input114 02:08:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8701, 0x4]}) 02:08:42 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x3f00000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:42 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xe00000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:42 executing program 4 (fault-call:2 fault-nth:36): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 720.851639][ T8693] input: syz0 as /devices/virtual/input/input115 02:08:42 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x1f00000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:42 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x05\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:42 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x4000000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8704, 0x4]}) 02:08:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}) [ 720.963370][ T8712] FAULT_INJECTION: forcing a failure. [ 720.963370][ T8712] name failslab, interval 1, probability 0, space 0, times 0 [ 720.980368][ T8716] input: syz0 as /devices/virtual/input/input116 [ 721.001004][ T8712] CPU: 0 PID: 8712 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 721.008907][ T8712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 721.008911][ T8712] Call Trace: [ 721.008926][ T8712] dump_stack+0x1d8/0x2f8 [ 721.008943][ T8712] should_fail+0x555/0x770 [ 721.022261][ T8712] __should_failslab+0x11a/0x160 [ 721.022273][ T8712] ? getname_flags+0xba/0x640 [ 721.022287][ T8712] should_failslab+0x9/0x20 [ 721.030989][ T8712] kmem_cache_alloc+0x56/0x2e0 [ 721.030998][ T8712] ? __kasan_check_write+0x14/0x20 [ 721.031009][ T8712] getname_flags+0xba/0x640 [ 721.031020][ T8712] do_mkdirat+0x3c/0x320 [ 721.031032][ T8712] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 721.040617][ T8712] ? trace_hardirqs_off_caller+0x58/0x80 [ 721.040627][ T8712] ? do_syscall_64+0x1d/0x140 [ 721.040638][ T8712] __x64_sys_mkdir+0x60/0x70 [ 721.040646][ T8712] do_syscall_64+0xfe/0x140 [ 721.040660][ T8712] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 721.049878][ T8712] RIP: 0033:0x458c47 [ 721.049888][ T8712] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 721.049893][ T8712] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 721.049902][ T8712] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 [ 721.049911][ T8712] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000080 [ 721.059465][ T8712] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 721.059470][ T8712] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 02:08:42 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x2800000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:42 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x4305000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:42 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x4000000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:42 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x5800000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 721.059476][ T8712] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200000000000000]}) 02:08:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8705, 0x4]}) [ 721.220727][ T8721] input: syz0 as /devices/virtual/input/input117 02:08:43 executing program 4 (fault-call:2 fault-nth:37): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:43 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x4305000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:43 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\b\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:43 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x6600000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2500000000000000]}) 02:08:43 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x800e000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8804, 0x4]}) 02:08:43 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8000000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 721.353432][ T8747] input: syz0 as /devices/virtual/input/input118 [ 721.411631][ T8750] FAULT_INJECTION: forcing a failure. [ 721.411631][ T8750] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 721.424852][ T8750] CPU: 1 PID: 8750 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 721.432736][ T8750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 721.442783][ T8750] Call Trace: [ 721.442801][ T8750] dump_stack+0x1d8/0x2f8 [ 721.442816][ T8750] should_fail+0x555/0x770 [ 721.442831][ T8750] should_fail_alloc_page+0x55/0x60 [ 721.442841][ T8750] prepare_alloc_pages+0x283/0x470 [ 721.442854][ T8750] __alloc_pages_nodemask+0xb2/0x5d0 [ 721.442868][ T8750] ? lo_release+0x1f0/0x1f0 [ 721.474813][ T8750] ? blkdev_ioctl+0x807/0x2990 [ 721.479555][ T8750] kmem_getpages+0x56/0xa20 [ 721.484034][ T8750] ? trace_lock_release+0x135/0x1a0 [ 721.489206][ T8750] cache_grow_begin+0x7e/0x2c0 [ 721.493944][ T8750] cache_alloc_refill+0x311/0x3f0 [ 721.498954][ T8750] ? check_preemption_disabled+0xb7/0x2a0 [ 721.504652][ T8750] kmem_cache_alloc+0x2b9/0x2e0 [ 721.509479][ T8750] ? getname_flags+0xba/0x640 [ 721.514130][ T8750] getname_flags+0xba/0x640 [ 721.518608][ T8750] do_mkdirat+0x3c/0x320 [ 721.522826][ T8750] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 721.528532][ T8750] ? trace_hardirqs_off_caller+0x58/0x80 [ 721.534139][ T8750] ? do_syscall_64+0x1d/0x140 [ 721.538790][ T8750] __x64_sys_mkdir+0x60/0x70 [ 721.543355][ T8750] do_syscall_64+0xfe/0x140 [ 721.547832][ T8750] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 721.553696][ T8750] RIP: 0033:0x458c47 [ 721.557651][ T8750] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 721.577224][ T8750] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 721.585607][ T8750] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 [ 721.593557][ T8750] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000080 [ 721.601501][ T8750] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 02:08:43 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x800e000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:43 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x11\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) [ 721.609460][ T8750] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 721.617404][ T8750] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8904, 0x4]}) 02:08:43 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8035000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 721.680517][ T8764] input: syz0 as /devices/virtual/input/input120 02:08:43 executing program 4 (fault-call:2 fault-nth:38): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}) 02:08:43 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8035000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:43 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8100000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8a04, 0x4]}) [ 721.751544][ T8770] input: syz0 as /devices/virtual/input/input121 02:08:43 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8100000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:43 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x12\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:43 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x86ddffff00000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 721.857260][ T8780] FAULT_INJECTION: forcing a failure. [ 721.857260][ T8780] name failslab, interval 1, probability 0, space 0, times 0 [ 721.897023][ T8780] CPU: 1 PID: 8780 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 721.904940][ T8780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 721.914986][ T8780] Call Trace: [ 721.918267][ T8780] dump_stack+0x1d8/0x2f8 [ 721.922594][ T8780] should_fail+0x555/0x770 [ 721.926992][ T8780] __should_failslab+0x11a/0x160 [ 721.931953][ T8780] ? kcalloc+0x2f/0x50 [ 721.935999][ T8780] should_failslab+0x9/0x20 [ 721.940477][ T8780] __kmalloc+0x7a/0x340 [ 721.944609][ T8780] kcalloc+0x2f/0x50 [ 721.948496][ T8780] ext4_find_extent+0x216/0xaa0 [ 721.953321][ T8780] ? trace_ext4_ext_map_blocks_enter+0x2ca/0x310 [ 721.959621][ T8780] ext4_ext_map_blocks+0x170/0x7180 [ 721.964795][ T8780] ? __kasan_check_read+0x11/0x20 [ 721.969798][ T8780] ? mark_buffer_dirty+0x280/0x2e0 [ 721.974895][ T8780] ? ext4_es_lookup_extent+0x4a7/0x5a0 [ 721.980328][ T8780] ? trace_lock_release+0x135/0x1a0 [ 721.985504][ T8780] ? __kasan_check_write+0x14/0x20 [ 721.990588][ T8780] ? __down_read+0x14b/0x330 [ 721.995196][ T8780] ext4_map_blocks+0x422/0x1e50 [ 722.000022][ T8780] ? ext4_mark_inode_dirty+0x216/0x700 [ 722.005463][ T8780] ? __kasan_check_write+0x14/0x20 [ 722.010551][ T8780] ext4_getblk+0xae/0x460 [ 722.014863][ T8780] ext4_bread+0x4a/0x240 [ 722.019079][ T8780] ext4_append+0x175/0x310 [ 722.023486][ T8780] ext4_mkdir+0x7ad/0x1450 [ 722.027883][ T8780] vfs_mkdir+0x43f/0x610 [ 722.032189][ T8780] do_mkdirat+0x1d7/0x320 [ 722.036493][ T8780] __x64_sys_mkdir+0x60/0x70 [ 722.041059][ T8780] do_syscall_64+0xfe/0x140 [ 722.045551][ T8780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 722.051414][ T8780] RIP: 0033:0x458c47 [ 722.055283][ T8780] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 722.074863][ T8780] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 722.083253][ T8780] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 [ 722.091198][ T8780] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000080 [ 722.099146][ T8780] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 02:08:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8b00, 0x4]}) 02:08:43 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x86ddffff00000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:43 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8847000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 722.107097][ T8780] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 722.115060][ T8780] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 722.124201][ T8786] input: syz0 as /devices/virtual/input/input122 02:08:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8b04, 0x4]}) [ 722.193101][ T8789] input: syz0 as /devices/virtual/input/input123 02:08:44 executing program 4 (fault-call:2 fault-nth:39): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c00000000000000]}) 02:08:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8847000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:44 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8848000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:44 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x14\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8c04, 0x4]}) 02:08:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8848000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:44 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8864000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 722.413859][ T8808] input: syz0 as /devices/virtual/input/input124 [ 722.436839][ T8813] FAULT_INJECTION: forcing a failure. [ 722.436839][ T8813] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 722.450047][ T8813] CPU: 0 PID: 8813 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 722.450054][ T8813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 722.450058][ T8813] Call Trace: [ 722.450079][ T8813] dump_stack+0x1d8/0x2f8 [ 722.450099][ T8813] should_fail+0x555/0x770 [ 722.468021][ T8813] should_fail_alloc_page+0x55/0x60 [ 722.485168][ T8813] prepare_alloc_pages+0x283/0x470 [ 722.490273][ T8813] __alloc_pages_nodemask+0xb2/0x5d0 [ 722.490361][ T8813] ? rcu_lock_release+0x26/0x30 [ 722.490374][ T8813] ? is_bpf_text_address+0x398/0x3b0 [ 722.500475][ T8813] kmem_getpages+0x56/0xa20 02:08:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8864000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 722.500487][ T8813] cache_grow_begin+0x7e/0x2c0 [ 722.500500][ T8813] cache_alloc_refill+0x311/0x3f0 [ 722.510242][ T8813] ? check_preemption_disabled+0xb7/0x2a0 [ 722.510258][ T8813] __kmalloc+0x318/0x340 [ 722.510271][ T8813] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 722.520007][ T8813] tomoyo_realpath_from_path+0xdc/0x7c0 [ 722.520022][ T8813] tomoyo_path_number_perm+0x166/0x640 [ 722.520044][ T8813] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 722.535669][ T8813] ? trace_kmem_cache_free+0xa0/0x110 [ 722.552225][ T8813] tomoyo_path_mkdir+0x9c/0xc0 [ 722.552239][ T8813] security_path_mkdir+0xed/0x170 [ 722.552254][ T8813] do_mkdirat+0x15c/0x320 [ 722.562360][ T8813] __x64_sys_mkdir+0x60/0x70 [ 722.562374][ T8813] do_syscall_64+0xfe/0x140 [ 722.580737][ T8813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 722.580745][ T8813] RIP: 0033:0x458c47 [ 722.580758][ T8813] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 02:08:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x88a8ffff00000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:44 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x88a8ffff00000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) [ 722.590494][ T8813] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 722.590503][ T8813] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 [ 722.590508][ T8813] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000080 [ 722.590517][ T8813] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 722.642533][ T8813] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 722.642538][ T8813] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 722.720584][ T8808] input: syz0 as /devices/virtual/input/input125 02:08:44 executing program 4 (fault-call:2 fault-nth:40): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8d04, 0x4]}) 02:08:44 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x88caffff00000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x88caffff00000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa0008000]}) 02:08:44 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x15\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:44 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8906000000000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8906000000000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 722.843149][ T8839] input: syz0 as /devices/virtual/input/input126 [ 722.880523][ T8841] FAULT_INJECTION: forcing a failure. [ 722.880523][ T8841] name failslab, interval 1, probability 0, space 0, times 0 02:08:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8e04, 0x4]}) [ 722.908670][ T8841] CPU: 0 PID: 8841 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 722.916608][ T8841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 722.916613][ T8841] Call Trace: [ 722.916630][ T8841] dump_stack+0x1d8/0x2f8 [ 722.916645][ T8841] should_fail+0x555/0x770 [ 722.934278][ T8841] __should_failslab+0x11a/0x160 [ 722.934291][ T8841] ? smack_inode_init_security+0x3cf/0x490 [ 722.934301][ T8841] should_failslab+0x9/0x20 [ 722.934314][ T8841] __kmalloc_track_caller+0x79/0x340 [ 722.943635][ T8841] kstrdup+0x34/0x70 [ 722.943646][ T8841] smack_inode_init_security+0x3cf/0x490 [ 722.943661][ T8841] security_inode_init_security+0xfe/0x310 [ 722.943715][ T8841] ? ext4_init_security+0x40/0x40 [ 722.943730][ T8841] ext4_init_security+0x34/0x40 [ 722.953990][ T8841] __ext4_new_inode+0x446c/0x5650 [ 722.954011][ T8841] ? smk_curacc+0xa3/0xe0 [ 722.954020][ T8841] ext4_mkdir+0x3f5/0x1450 [ 722.954041][ T8841] ? security_inode_permission+0xdd/0x120 [ 722.963164][ T8841] vfs_mkdir+0x43f/0x610 [ 722.963177][ T8841] do_mkdirat+0x1d7/0x320 [ 722.963189][ T8841] __x64_sys_mkdir+0x60/0x70 [ 722.963203][ T8841] do_syscall_64+0xfe/0x140 [ 723.021500][ T8841] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 723.027378][ T8841] RIP: 0033:0x458c47 [ 723.031263][ T8841] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 723.050849][ T8841] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 02:08:44 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xffffffff00000000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 723.059250][ T8841] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 [ 723.067209][ T8841] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000080 [ 723.075168][ T8841] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 723.083125][ T8841] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 723.091082][ T8841] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:44 executing program 4 (fault-call:2 fault-nth:41): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 02:08:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x8dffffff00000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 723.133154][ T8845] input: syz0 as /devices/virtual/input/input127 02:08:45 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x16\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xf5ffffff00000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8f04, 0x4]}) 02:08:45 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xffffffffa0008000, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xffffffff00000000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 723.246936][ T8864] input: syz0 as /devices/virtual/input/input128 [ 723.265358][ T8861] FAULT_INJECTION: forcing a failure. [ 723.265358][ T8861] name failslab, interval 1, probability 0, space 0, times 0 [ 723.306126][ T8861] CPU: 0 PID: 8861 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 723.314030][ T8861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 723.324074][ T8861] Call Trace: [ 723.327365][ T8861] dump_stack+0x1d8/0x2f8 [ 723.331689][ T8861] should_fail+0x555/0x770 [ 723.336098][ T8861] __should_failslab+0x11a/0x160 [ 723.341034][ T8861] ? smack_inode_init_security+0x3cf/0x490 [ 723.346829][ T8861] should_failslab+0x9/0x20 [ 723.351331][ T8861] __kmalloc_track_caller+0x79/0x340 [ 723.356608][ T8861] kstrdup+0x34/0x70 [ 723.360498][ T8861] smack_inode_init_security+0x3cf/0x490 [ 723.366121][ T8861] security_inode_init_security+0xfe/0x310 [ 723.372890][ T8861] ? ext4_init_security+0x40/0x40 [ 723.377915][ T8861] ext4_init_security+0x34/0x40 [ 723.382762][ T8861] __ext4_new_inode+0x446c/0x5650 [ 723.387786][ T8861] ? smk_curacc+0xa3/0xe0 [ 723.392108][ T8861] ext4_mkdir+0x3f5/0x1450 [ 723.396518][ T8861] ? security_inode_permission+0xdd/0x120 [ 723.402241][ T8861] vfs_mkdir+0x43f/0x610 [ 723.406475][ T8861] do_mkdirat+0x1d7/0x320 [ 723.410802][ T8861] __x64_sys_mkdir+0x60/0x70 [ 723.415381][ T8861] do_syscall_64+0xfe/0x140 [ 723.419878][ T8861] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 723.425756][ T8861] RIP: 0033:0x458c47 [ 723.429643][ T8861] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 02:08:45 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 723.449233][ T8861] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 723.457629][ T8861] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 [ 723.465590][ T8861] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000080 [ 723.473544][ T8861] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 723.481500][ T8861] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 723.489458][ T8861] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x9004, 0x4]}) 02:08:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0xffffffffa0008000, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 723.521902][ T8864] input: syz1 as /devices/virtual/input/input129 02:08:45 executing program 4 (fault-call:2 fault-nth:42): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:45 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x1f\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:45 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0xb, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) [ 723.659521][ T8890] FAULT_INJECTION: forcing a failure. [ 723.659521][ T8890] name failslab, interval 1, probability 0, space 0, times 0 [ 723.677335][ T8888] input: syz0 as /devices/virtual/input/input130 [ 723.688282][ T8890] CPU: 0 PID: 8890 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 723.696211][ T8890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 723.696215][ T8890] Call Trace: [ 723.696231][ T8890] dump_stack+0x1d8/0x2f8 [ 723.696248][ T8890] should_fail+0x555/0x770 [ 723.713870][ T8890] __should_failslab+0x11a/0x160 [ 723.713881][ T8890] ? kcalloc+0x2f/0x50 [ 723.713895][ T8890] should_failslab+0x9/0x20 [ 723.723204][ T8890] __kmalloc+0x7a/0x340 [ 723.723217][ T8890] kcalloc+0x2f/0x50 [ 723.723230][ T8890] ext4_find_extent+0x216/0xaa0 [ 723.731752][ T8890] ? trace_ext4_ext_map_blocks_enter+0x2ca/0x310 [ 723.731763][ T8890] ext4_ext_map_blocks+0x170/0x7180 [ 723.731773][ T8890] ? __kasan_check_read+0x11/0x20 [ 723.731780][ T8890] ? mark_buffer_dirty+0x280/0x2e0 [ 723.731790][ T8890] ? ext4_es_lookup_extent+0x4a7/0x5a0 [ 723.731804][ T8890] ? trace_lock_release+0x135/0x1a0 [ 723.739818][ T8890] ? __kasan_check_write+0x14/0x20 [ 723.739827][ T8890] ? __down_read+0x14b/0x330 [ 723.739842][ T8890] ext4_map_blocks+0x422/0x1e50 [ 723.750967][ T8890] ? ext4_mark_inode_dirty+0x216/0x700 [ 723.750986][ T8890] ? __kasan_check_write+0x14/0x20 [ 723.751001][ T8890] ext4_getblk+0xae/0x460 [ 723.761180][ T8890] ext4_bread+0x4a/0x240 [ 723.761190][ T8890] ext4_append+0x175/0x310 [ 723.761202][ T8890] ext4_mkdir+0x7ad/0x1450 [ 723.761225][ T8890] vfs_mkdir+0x43f/0x610 [ 723.781995][ T8890] do_mkdirat+0x1d7/0x320 [ 723.782009][ T8890] __x64_sys_mkdir+0x60/0x70 [ 723.810564][ T8890] do_syscall_64+0xfe/0x140 [ 723.810578][ T8890] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 723.810586][ T8890] RIP: 0033:0x458c47 02:08:45 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xd, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 723.810594][ T8890] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 723.810602][ T8890] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 723.823604][ T8890] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 [ 723.823610][ T8890] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000080 [ 723.823615][ T8890] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 723.823621][ T8890] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 02:08:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x57, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:45 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xe, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x900d, 0x4]}) [ 723.823626][ T8890] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:45 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x28, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x2, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 723.980574][ T8888] input: syz1 as /devices/virtual/input/input131 02:08:45 executing program 4 (fault-call:2 fault-nth:43): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x9104, 0x4]}) 02:08:45 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\xff\xff\xff\xff\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x7, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:45 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x543, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 02:08:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 724.200688][ T8924] input: syz0 as /devices/virtual/input/input132 [ 724.211606][ T8927] FAULT_INJECTION: forcing a failure. [ 724.211606][ T8927] name failslab, interval 1, probability 0, space 0, times 0 [ 724.228770][ T8927] CPU: 0 PID: 8927 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 724.236671][ T8927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 724.246709][ T8927] Call Trace: [ 724.249988][ T8927] dump_stack+0x1d8/0x2f8 [ 724.254311][ T8927] should_fail+0x555/0x770 [ 724.254326][ T8927] __should_failslab+0x11a/0x160 [ 724.254341][ T8927] ? smack_inode_init_security+0x3cf/0x490 [ 724.263686][ T8927] should_failslab+0x9/0x20 [ 724.263696][ T8927] __kmalloc_track_caller+0x79/0x340 [ 724.263710][ T8927] kstrdup+0x34/0x70 [ 724.273969][ T8927] smack_inode_init_security+0x3cf/0x490 [ 724.288694][ T8927] security_inode_init_security+0xfe/0x310 [ 724.294475][ T8927] ? ext4_init_security+0x40/0x40 [ 724.299478][ T8927] ext4_init_security+0x34/0x40 [ 724.304301][ T8927] __ext4_new_inode+0x446c/0x5650 [ 724.309305][ T8927] ? smk_curacc+0xa3/0xe0 [ 724.313609][ T8927] ext4_mkdir+0x3f5/0x1450 [ 724.318010][ T8927] ? security_inode_permission+0xdd/0x120 [ 724.323704][ T8927] vfs_mkdir+0x43f/0x610 [ 724.327930][ T8927] do_mkdirat+0x1d7/0x320 [ 724.332239][ T8927] __x64_sys_mkdir+0x60/0x70 [ 724.336801][ T8927] do_syscall_64+0xfe/0x140 [ 724.341286][ T8927] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 724.347150][ T8927] RIP: 0033:0x458c47 [ 724.351017][ T8927] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 724.370606][ T8927] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 724.378992][ T8927] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 [ 724.386939][ T8927] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000080 02:08:46 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x608, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:46 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 724.394882][ T8927] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 724.403014][ T8927] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 724.410972][ T8927] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x9e00, 0x4]}) 02:08:46 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x689, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:46 executing program 4 (fault-call:2 fault-nth:44): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 02:08:46 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x4, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 724.460718][ T8924] input: syz0 as /devices/virtual/input/input133 02:08:46 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x02\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:46 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x806, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:46 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x6, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xa001, 0x4]}) [ 724.578659][ T8948] input: syz0 as /devices/virtual/input/input134 02:08:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 02:08:46 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:46 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xd00, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 724.670567][ T8955] input: syz0 as /devices/virtual/input/input135 [ 724.680719][ T8958] FAULT_INJECTION: forcing a failure. [ 724.680719][ T8958] name failslab, interval 1, probability 0, space 0, times 0 [ 724.693416][ T8958] CPU: 1 PID: 8958 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 724.693423][ T8958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 724.693426][ T8958] Call Trace: [ 724.693441][ T8958] dump_stack+0x1d8/0x2f8 02:08:46 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x21, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 724.693454][ T8958] should_fail+0x555/0x770 [ 724.693468][ T8958] __should_failslab+0x11a/0x160 [ 724.693479][ T8958] ? kcalloc+0x2f/0x50 [ 724.693489][ T8958] should_failslab+0x9/0x20 [ 724.693497][ T8958] __kmalloc+0x7a/0x340 [ 724.693509][ T8958] kcalloc+0x2f/0x50 [ 724.711436][ T8958] ext4_find_extent+0x216/0xaa0 [ 724.711447][ T8958] ? trace_ext4_ext_map_blocks_enter+0x2ca/0x310 [ 724.711458][ T8958] ext4_ext_map_blocks+0x170/0x7180 [ 724.711469][ T8958] ? __kasan_check_read+0x11/0x20 02:08:46 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xe00, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 724.711477][ T8958] ? mark_buffer_dirty+0x280/0x2e0 [ 724.711487][ T8958] ? ext4_es_lookup_extent+0x4a7/0x5a0 [ 724.711497][ T8958] ? trace_lock_release+0x135/0x1a0 [ 724.711514][ T8958] ? __kasan_check_write+0x14/0x20 [ 724.711520][ T8958] ? __down_read+0x14b/0x330 [ 724.711529][ T8958] ext4_map_blocks+0x422/0x1e50 [ 724.711538][ T8958] ? ext4_mark_inode_dirty+0x216/0x700 [ 724.711551][ T8958] ? __kasan_check_write+0x14/0x20 [ 724.711560][ T8958] ext4_getblk+0xae/0x460 [ 724.711573][ T8958] ext4_bread+0x4a/0x240 [ 724.711583][ T8958] ext4_append+0x175/0x310 [ 724.711594][ T8958] ext4_mkdir+0x7ad/0x1450 [ 724.711612][ T8958] vfs_mkdir+0x43f/0x610 [ 724.711622][ T8958] do_mkdirat+0x1d7/0x320 [ 724.711634][ T8958] __x64_sys_mkdir+0x60/0x70 [ 724.719210][ T8958] do_syscall_64+0xfe/0x140 [ 724.719224][ T8958] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 724.719232][ T8958] RIP: 0033:0x458c47 [ 724.719241][ T8958] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 724.719246][ T8958] RSP: 002b:00007f02b3ea4a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 724.719254][ T8958] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 [ 724.719259][ T8958] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000080 [ 724.719264][ T8958] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 724.719269][ T8958] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 724.719274][ T8958] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000003 02:08:46 executing program 4 (fault-call:2 fault-nth:45): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:46 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:46 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xe80, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:46 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x03\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xa00d, 0x4]}) 02:08:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) [ 725.032497][ T8975] FAULT_INJECTION: forcing a failure. [ 725.032497][ T8975] name failslab, interval 1, probability 0, space 0, times 0 [ 725.051947][ T8975] CPU: 1 PID: 8975 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 725.059853][ T8975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 725.059857][ T8975] Call Trace: [ 725.059874][ T8975] dump_stack+0x1d8/0x2f8 [ 725.059889][ T8975] should_fail+0x555/0x770 [ 725.059905][ T8975] __should_failslab+0x11a/0x160 [ 725.059917][ T8975] ? security_inode_alloc+0x36/0x1e0 [ 725.059929][ T8975] should_failslab+0x9/0x20 [ 725.059939][ T8975] kmem_cache_alloc+0x56/0x2e0 [ 725.059949][ T8975] security_inode_alloc+0x36/0x1e0 [ 725.059959][ T8975] inode_init_always+0x3b5/0x8d0 [ 725.060021][ T8975] ? set_qf_name+0x3c0/0x3c0 [ 725.060035][ T8975] new_inode_pseudo+0x7f/0x240 [ 725.077674][ T8975] new_inode+0x28/0x1c0 [ 725.077687][ T8975] ? trace_ext4_request_inode+0x28b/0x2d0 02:08:46 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2b, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:46 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x1f00, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 725.077696][ T8975] __ext4_new_inode+0x43d/0x5650 [ 725.077710][ T8975] ? memset+0x31/0x40 [ 725.087023][ T8975] ? smk_curacc+0xa3/0xe0 [ 725.087036][ T8975] ext4_mkdir+0x3f5/0x1450 [ 725.087052][ T8975] ? security_inode_permission+0xdd/0x120 [ 725.096788][ T8975] vfs_mkdir+0x43f/0x610 [ 725.096801][ T8975] do_mkdirat+0x1d7/0x320 [ 725.096813][ T8975] __x64_sys_mkdir+0x60/0x70 [ 725.101858][ T8982] input: syz0 as /devices/virtual/input/input136 [ 725.106635][ T8975] do_syscall_64+0xfe/0x140 [ 725.106649][ T8975] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 725.106656][ T8975] RIP: 0033:0x458c47 [ 725.106669][ T8975] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 725.116134][ T8975] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 725.116143][ T8975] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 02:08:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2c, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:47 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2800, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2f, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 725.116148][ T8975] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000080 [ 725.116154][ T8975] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 725.116159][ T8975] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 725.116164][ T8975] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:47 executing program 4 (fault-call:2 fault-nth:46): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:47 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3580, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 725.300542][ T8984] input: syz0 as /devices/virtual/input/input137 02:08:47 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x04\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x33, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}) 02:08:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xc100, 0x4]}) [ 725.404353][ T9003] FAULT_INJECTION: forcing a failure. [ 725.404353][ T9003] name failslab, interval 1, probability 0, space 0, times 0 [ 725.446483][ T9008] input: syz0 as /devices/virtual/input/input138 [ 725.462043][ T9003] CPU: 0 PID: 9003 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 725.469959][ T9003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 725.480001][ T9003] Call Trace: [ 725.480021][ T9003] dump_stack+0x1d8/0x2f8 [ 725.480036][ T9003] should_fail+0x555/0x770 [ 725.480049][ T9003] __should_failslab+0x11a/0x160 [ 725.480063][ T9003] ? smack_inode_init_security+0x3cf/0x490 [ 725.502740][ T9003] should_failslab+0x9/0x20 [ 725.502755][ T9003] __kmalloc_track_caller+0x79/0x340 [ 725.512501][ T9003] kstrdup+0x34/0x70 [ 725.516384][ T9003] smack_inode_init_security+0x3cf/0x490 [ 725.522006][ T9003] security_inode_init_security+0xfe/0x310 [ 725.527788][ T9003] ? ext4_init_security+0x40/0x40 [ 725.532795][ T9003] ext4_init_security+0x34/0x40 [ 725.537622][ T9003] __ext4_new_inode+0x446c/0x5650 [ 725.542628][ T9003] ? smk_curacc+0xa3/0xe0 [ 725.546947][ T9003] ext4_mkdir+0x3f5/0x1450 [ 725.551343][ T9003] ? security_inode_permission+0xdd/0x120 [ 725.557038][ T9003] vfs_mkdir+0x43f/0x610 [ 725.561259][ T9003] do_mkdirat+0x1d7/0x320 [ 725.565563][ T9003] __x64_sys_mkdir+0x60/0x70 [ 725.570129][ T9003] do_syscall_64+0xfe/0x140 [ 725.574606][ T9003] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 725.580472][ T9003] RIP: 0033:0x458c47 [ 725.584348][ T9003] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 725.603924][ T9003] RSP: 002b:00007f02b3ea4a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 725.612309][ T9003] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 [ 725.620255][ T9003] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000080 [ 725.628201][ T9003] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 725.636161][ T9003] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 02:08:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3b, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3c, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:47 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x4000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 725.644107][ T9003] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000003 02:08:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3d, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}) 02:08:47 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x4305, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 725.690887][ T9015] input: syz1 as /devices/virtual/input/input139 02:08:47 executing program 4 (fault-call:2 fault-nth:47): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xc200, 0x4]}) 02:08:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xffffff84, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:47 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x05\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:47 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x4788, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 725.827441][ T9032] FAULT_INJECTION: forcing a failure. [ 725.827441][ T9032] name failslab, interval 1, probability 0, space 0, times 0 [ 725.840138][ T9032] CPU: 1 PID: 9032 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 725.848020][ T9032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 725.858063][ T9032] Call Trace: [ 725.858081][ T9032] dump_stack+0x1d8/0x2f8 [ 725.858098][ T9032] should_fail+0x555/0x770 [ 725.870091][ T9032] __should_failslab+0x11a/0x160 [ 725.875011][ T9032] ? __es_insert_extent+0x321/0xd90 [ 725.880191][ T9032] should_failslab+0x9/0x20 [ 725.884671][ T9032] kmem_cache_alloc+0x56/0x2e0 [ 725.889434][ T9032] __es_insert_extent+0x321/0xd90 [ 725.894884][ T9032] ext4_es_insert_extent+0x220/0x2fb0 [ 725.900236][ T9032] ext4_map_blocks+0xe18/0x1e50 [ 725.905064][ T9032] ? __kasan_check_write+0x14/0x20 [ 725.910150][ T9032] ext4_getblk+0xae/0x460 [ 725.914456][ T9032] ext4_bread+0x4a/0x240 [ 725.918674][ T9032] ext4_append+0x175/0x310 [ 725.923066][ T9032] ext4_mkdir+0x7ad/0x1450 [ 725.927462][ T9032] vfs_mkdir+0x43f/0x610 [ 725.931680][ T9032] do_mkdirat+0x1d7/0x320 [ 725.935986][ T9032] __x64_sys_mkdir+0x60/0x70 [ 725.940554][ T9032] do_syscall_64+0xfe/0x140 [ 725.945044][ T9032] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 725.950921][ T9032] RIP: 0033:0x458c47 [ 725.954788][ T9032] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 02:08:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xffffff88, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 725.974364][ T9032] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 725.982748][ T9032] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 [ 725.990691][ T9032] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000080 [ 725.998633][ T9032] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 726.006595][ T9032] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 726.014541][ T9032] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}) 02:08:47 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x4888, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xffffff89, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 726.046290][ T9040] input: syz0 as /devices/virtual/input/input140 02:08:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xce00, 0x4]}) 02:08:47 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x6488, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:47 executing program 4 (fault-call:2 fault-nth:48): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}) [ 726.111712][ T9043] input: syz0 as /devices/virtual/input/input141 02:08:48 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xd0000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 726.209821][ T9059] FAULT_INJECTION: forcing a failure. [ 726.209821][ T9059] name failslab, interval 1, probability 0, space 0, times 0 [ 726.241948][ T9059] CPU: 0 PID: 9059 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 726.249863][ T9059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 726.249867][ T9059] Call Trace: [ 726.249885][ T9059] dump_stack+0x1d8/0x2f8 [ 726.249901][ T9059] should_fail+0x555/0x770 [ 726.271916][ T9059] __should_failslab+0x11a/0x160 [ 726.276853][ T9059] ? ext4_mb_new_blocks+0x2ac/0x2cc0 [ 726.282150][ T9059] should_failslab+0x9/0x20 [ 726.282159][ T9059] kmem_cache_alloc+0x56/0x2e0 [ 726.282168][ T9059] ext4_mb_new_blocks+0x2ac/0x2cc0 [ 726.282176][ T9059] ? trace_kmalloc+0xbb/0x130 [ 726.282184][ T9059] ? kcalloc+0x2f/0x50 [ 726.282195][ T9059] ? __kmalloc+0x26c/0x340 [ 726.291417][ T9059] ? kcalloc+0x2f/0x50 [ 726.313630][ T9059] ? ext4_ext_search_right+0x4cb/0x940 [ 726.319076][ T9059] ? ext4_find_extent+0x8e0/0xaa0 [ 726.324108][ T9059] ? ext4_inode_to_goal_block+0x27b/0x3b0 [ 726.329829][ T9059] ext4_ext_map_blocks+0x4b9a/0x7180 [ 726.335116][ T9059] ? __kasan_check_read+0x11/0x20 [ 726.340129][ T9059] ? mark_buffer_dirty+0x280/0x2e0 [ 726.340141][ T9059] ? ext4_es_lookup_extent+0x4a7/0x5a0 [ 726.340162][ T9059] ext4_map_blocks+0x8f2/0x1e50 [ 726.355532][ T9059] ? __kasan_check_write+0x14/0x20 [ 726.360632][ T9059] ext4_getblk+0xae/0x460 [ 726.360644][ T9059] ext4_bread+0x4a/0x240 [ 726.360655][ T9059] ext4_append+0x175/0x310 [ 726.373585][ T9059] ext4_mkdir+0x7ad/0x1450 [ 726.377997][ T9059] vfs_mkdir+0x43f/0x610 [ 726.382231][ T9059] do_mkdirat+0x1d7/0x320 [ 726.386553][ T9059] __x64_sys_mkdir+0x60/0x70 [ 726.391129][ T9059] do_syscall_64+0xfe/0x140 [ 726.395625][ T9059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 726.401505][ T9059] RIP: 0033:0x458c47 [ 726.405390][ T9059] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 726.424985][ T9059] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 726.433381][ T9059] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 [ 726.441343][ T9059] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000080 [ 726.449304][ T9059] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 02:08:48 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x800e, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:48 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\b\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xd004, 0x4]}) 02:08:48 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x8000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 726.457265][ T9059] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 726.465223][ T9059] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) 02:08:48 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8035, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:48 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x8060000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:48 executing program 4 (fault-call:2 fault-nth:49): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 726.522090][ T9077] input: syz0 as /devices/virtual/input/input142 [ 726.551544][ T9077] input: syz0 as /devices/virtual/input/input143 02:08:48 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8100, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xd901, 0x4]}) 02:08:48 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x11\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:48 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x43050000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 726.639766][ T9089] FAULT_INJECTION: forcing a failure. [ 726.639766][ T9089] name failslab, interval 1, probability 0, space 0, times 0 02:08:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}) [ 726.691726][ T9089] CPU: 1 PID: 9089 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 726.699680][ T9089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 726.699684][ T9089] Call Trace: [ 726.699702][ T9089] dump_stack+0x1d8/0x2f8 [ 726.699717][ T9089] should_fail+0x555/0x770 [ 726.699733][ T9089] __should_failslab+0x11a/0x160 [ 726.699746][ T9089] should_failslab+0x9/0x20 [ 726.699756][ T9089] kmem_cache_alloc_trace+0x5d/0x2f0 [ 726.699765][ T9089] ? smack_d_instantiate+0x962/0xd70 02:08:48 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8847, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 726.699776][ T9089] smack_d_instantiate+0x962/0xd70 [ 726.699788][ T9089] ? lockdep_init_map+0x2a/0x680 [ 726.699799][ T9089] security_d_instantiate+0xa5/0x100 [ 726.699809][ T9089] d_instantiate_new+0x65/0x130 [ 726.699822][ T9089] ext4_mkdir+0xfa9/0x1450 [ 726.736543][ T9089] vfs_mkdir+0x43f/0x610 [ 726.736555][ T9089] do_mkdirat+0x1d7/0x320 [ 726.736565][ T9089] __x64_sys_mkdir+0x60/0x70 [ 726.736575][ T9089] do_syscall_64+0xfe/0x140 [ 726.736586][ T9089] entry_SYSCALL_64_after_hwframe+0x49/0xbe 02:08:48 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x80350000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 726.736593][ T9089] RIP: 0033:0x458c47 [ 726.736601][ T9089] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 726.736606][ T9089] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 726.736613][ T9089] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 [ 726.736617][ T9089] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000080 02:08:48 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8848, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 726.736621][ T9089] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 726.736625][ T9089] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 726.736629][ T9089] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}) 02:08:48 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x81000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:48 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8864, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:48 executing program 4 (fault-call:2 fault-nth:50): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xe006, 0x4]}) [ 726.939559][ T9099] input: syz0 as /devices/virtual/input/input144 02:08:48 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x88470000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 727.020866][ T9107] input: syz0 as /devices/virtual/input/input145 02:08:48 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x12\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:48 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8906, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12]}) 02:08:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xfbff, 0x4]}) 02:08:48 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x88480000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 727.075283][ T9122] FAULT_INJECTION: forcing a failure. [ 727.075283][ T9122] name failslab, interval 1, probability 0, space 0, times 0 [ 727.134148][ T9122] CPU: 0 PID: 9122 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 727.142054][ T9122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 727.158264][ T9122] Call Trace: [ 727.158282][ T9122] dump_stack+0x1d8/0x2f8 [ 727.158297][ T9122] should_fail+0x555/0x770 [ 727.158310][ T9122] __should_failslab+0x11a/0x160 [ 727.158325][ T9122] should_failslab+0x9/0x20 [ 727.170299][ T9122] kmem_cache_alloc_trace+0x5d/0x2f0 [ 727.179680][ T9122] ? copy_mount_options+0x5f/0x3c0 [ 727.179691][ T9122] copy_mount_options+0x5f/0x3c0 [ 727.179705][ T9122] ksys_mount+0xa0/0x100 [ 727.190047][ T9122] __x64_sys_mount+0xbf/0xd0 [ 727.190059][ T9122] do_syscall_64+0xfe/0x140 [ 727.190074][ T9122] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 727.199199][ T9122] RIP: 0033:0x45c27a [ 727.199209][ T9122] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 727.199213][ T9122] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 727.237589][ T9122] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 727.237594][ T9122] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 727.237598][ T9122] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 727.237602][ T9122] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 02:08:49 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8000a0, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:49 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x1000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:49 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x88640000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 727.237607][ T9122] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:49 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:49 executing program 4 (fault-call:2 fault-nth:51): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:49 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x88a8ffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}) [ 727.396026][ T9136] input: syz0 as /devices/virtual/input/input146 [ 727.423192][ T9148] input: syz0 as /devices/virtual/input/input147 [ 727.475362][ T9164] FAULT_INJECTION: forcing a failure. [ 727.475362][ T9164] name failslab, interval 1, probability 0, space 0, times 0 [ 727.488035][ T9164] CPU: 1 PID: 9164 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 727.495919][ T9164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 727.495922][ T9164] Call Trace: [ 727.495939][ T9164] dump_stack+0x1d8/0x2f8 [ 727.495956][ T9164] should_fail+0x555/0x770 [ 727.513602][ T9164] __should_failslab+0x11a/0x160 [ 727.513615][ T9164] should_failslab+0x9/0x20 [ 727.513628][ T9164] kmem_cache_alloc_trace+0x5d/0x2f0 [ 727.522933][ T9164] ? smack_d_instantiate+0x732/0xd70 [ 727.522944][ T9164] smack_d_instantiate+0x732/0xd70 [ 727.522964][ T9164] ? lockdep_init_map+0x2a/0x680 [ 727.522975][ T9164] security_d_instantiate+0xa5/0x100 [ 727.522989][ T9164] d_instantiate_new+0x65/0x130 [ 727.558084][ T9164] ext4_mkdir+0xfa9/0x1450 [ 727.562482][ T9164] vfs_mkdir+0x43f/0x610 [ 727.566701][ T9164] do_mkdirat+0x1d7/0x320 [ 727.571104][ T9164] __x64_sys_mkdir+0x60/0x70 [ 727.575670][ T9164] do_syscall_64+0xfe/0x140 [ 727.580149][ T9164] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 727.586012][ T9164] RIP: 0033:0x458c47 [ 727.589898][ T9164] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 727.609494][ T9164] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 727.617901][ T9164] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 02:08:49 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x14\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xfc01, 0x4]}) 02:08:49 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:49 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x88caffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}) [ 727.625862][ T9164] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000080 [ 727.633821][ T9164] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 727.641767][ T9164] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 727.649712][ T9164] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:49 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x89060000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:49 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8060000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 727.721871][ T9181] input: syz0 as /devices/virtual/input/input148 02:08:49 executing program 4 (fault-call:2 fault-nth:52): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xfffb, 0x4]}) 02:08:49 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xd000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 727.771651][ T9181] input: syz0 as /devices/virtual/input/input149 02:08:49 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x15\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:49 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x2, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 02:08:49 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xe000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 727.868415][ T9217] FAULT_INJECTION: forcing a failure. [ 727.868415][ T9217] name failslab, interval 1, probability 0, space 0, times 0 [ 727.899425][ T9220] input: syz0 as /devices/virtual/input/input150 [ 727.919225][ T9217] CPU: 1 PID: 9217 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 727.927126][ T9217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 727.937167][ T9217] Call Trace: [ 727.940459][ T9217] dump_stack+0x1d8/0x2f8 [ 727.944770][ T9217] should_fail+0x555/0x770 [ 727.949171][ T9217] __should_failslab+0x11a/0x160 [ 727.954087][ T9217] ? kzalloc+0x1f/0x40 [ 727.958133][ T9217] should_failslab+0x9/0x20 [ 727.962625][ T9217] __kmalloc+0x7a/0x340 [ 727.966758][ T9217] kzalloc+0x1f/0x40 [ 727.970627][ T9217] smk_parse_smack+0x197/0x230 [ 727.975364][ T9217] smk_import_entry+0x27/0x590 [ 727.980120][ T9217] smack_d_instantiate+0x78f/0xd70 [ 727.985206][ T9217] ? lockdep_init_map+0x2a/0x680 [ 727.990120][ T9217] security_d_instantiate+0xa5/0x100 [ 727.995379][ T9217] d_instantiate_new+0x65/0x130 [ 728.000200][ T9217] ext4_mkdir+0xfa9/0x1450 [ 728.004597][ T9217] vfs_mkdir+0x43f/0x610 [ 728.008813][ T9217] do_mkdirat+0x1d7/0x320 [ 728.013118][ T9217] __x64_sys_mkdir+0x60/0x70 [ 728.017697][ T9217] do_syscall_64+0xfe/0x140 [ 728.022188][ T9217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 728.028053][ T9217] RIP: 0033:0x458c47 [ 728.031924][ T9217] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 728.051502][ T9217] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 728.059900][ T9217] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 02:08:49 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x4, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:49 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x1f000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 728.067844][ T9217] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000080 [ 728.075791][ T9217] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 728.083748][ T9217] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 728.091695][ T9217] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:49 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x5, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 728.143751][ T9220] input: syz0 as /devices/virtual/input/input151 02:08:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x10040, 0x4]}) 02:08:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 02:08:50 executing program 4 (fault-call:2 fault-nth:53): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:50 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x28000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:50 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0xe, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:50 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x16\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x100c0, 0x4]}) 02:08:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 02:08:50 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x40000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:50 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x18, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 728.372061][ T9248] input: syz0 as /devices/virtual/input/input152 [ 728.392565][ T9252] FAULT_INJECTION: forcing a failure. [ 728.392565][ T9252] name failslab, interval 1, probability 0, space 0, times 0 02:08:50 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x19, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x20000, 0x4]}) [ 728.452722][ T9248] input: syz0 as /devices/virtual/input/input153 [ 728.499040][ T9252] CPU: 0 PID: 9252 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 728.506956][ T9252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 728.517004][ T9252] Call Trace: [ 728.520297][ T9252] dump_stack+0x1d8/0x2f8 [ 728.524619][ T9252] should_fail+0x555/0x770 [ 728.529040][ T9252] __should_failslab+0x11a/0x160 [ 728.533975][ T9252] should_failslab+0x9/0x20 [ 728.538468][ T9252] kmem_cache_alloc_trace+0x5d/0x2f0 [ 728.543743][ T9252] ? smack_d_instantiate+0x962/0xd70 [ 728.549031][ T9252] smack_d_instantiate+0x962/0xd70 [ 728.554144][ T9252] ? lockdep_init_map+0x2a/0x680 [ 728.559076][ T9252] security_d_instantiate+0xa5/0x100 [ 728.564356][ T9252] d_instantiate_new+0x65/0x130 [ 728.569195][ T9252] ext4_mkdir+0xfa9/0x1450 [ 728.573610][ T9252] vfs_mkdir+0x43f/0x610 [ 728.577847][ T9252] do_mkdirat+0x1d7/0x320 [ 728.582170][ T9252] __x64_sys_mkdir+0x60/0x70 [ 728.586755][ T9252] do_syscall_64+0xfe/0x140 [ 728.591254][ T9252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 728.597129][ T9252] RIP: 0033:0x458c47 [ 728.601015][ T9252] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 728.620606][ T9252] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 728.629007][ T9252] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458c47 [ 728.636965][ T9252] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000080 02:08:50 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x43050000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) [ 728.644931][ T9252] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 728.652892][ T9252] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 728.660850][ T9252] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:50 executing program 4 (fault-call:2 fault-nth:54): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:50 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x03\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x40000, 0x4]}) 02:08:50 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x800e0000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:50 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x702, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}) 02:08:50 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x80350000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 728.815068][ T9279] input: syz0 as /devices/virtual/input/input154 02:08:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x80000, 0x4]}) 02:08:50 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x703, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 728.857123][ T9285] FAULT_INJECTION: forcing a failure. [ 728.857123][ T9285] name failslab, interval 1, probability 0, space 0, times 0 [ 728.876186][ T9285] CPU: 0 PID: 9285 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 728.884087][ T9285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 728.884091][ T9285] Call Trace: [ 728.884108][ T9285] dump_stack+0x1d8/0x2f8 [ 728.884121][ T9285] should_fail+0x555/0x770 [ 728.884137][ T9285] __should_failslab+0x11a/0x160 [ 728.884148][ T9285] ? ksys_mount+0x38/0x100 [ 728.884159][ T9285] should_failslab+0x9/0x20 [ 728.884170][ T9285] __kmalloc_track_caller+0x79/0x340 [ 728.884188][ T9285] strndup_user+0x76/0x130 [ 728.929697][ T9285] ksys_mount+0x38/0x100 [ 728.933915][ T9285] __x64_sys_mount+0xbf/0xd0 [ 728.938480][ T9285] do_syscall_64+0xfe/0x140 [ 728.942962][ T9285] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 728.948824][ T9285] RIP: 0033:0x45c27a [ 728.952694][ T9285] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 728.972273][ T9285] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 728.980660][ T9285] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 728.988608][ T9285] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 728.996564][ T9285] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 729.004526][ T9285] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 729.012566][ T9285] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:50 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x706, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:50 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x81000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 729.051409][ T9279] input: syz0 as /devices/virtual/input/input155 02:08:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x4d564b, 0x4]}) 02:08:50 executing program 4 (fault-call:2 fault-nth:55): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:50 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x05\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:50 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x707, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:50 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x86ddffff, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:51 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x708, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 729.173924][ T9304] input: syz0 as /devices/virtual/input/input156 [ 729.196542][ T9305] FAULT_INJECTION: forcing a failure. [ 729.196542][ T9305] name failslab, interval 1, probability 0, space 0, times 0 [ 729.236815][ T9305] CPU: 0 PID: 9305 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 729.244728][ T9305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 729.254775][ T9305] Call Trace: [ 729.258065][ T9305] dump_stack+0x1d8/0x2f8 [ 729.262392][ T9305] should_fail+0x555/0x770 [ 729.266809][ T9305] __should_failslab+0x11a/0x160 [ 729.271740][ T9305] ? ksys_mount+0x6a/0x100 [ 729.276152][ T9305] should_failslab+0x9/0x20 [ 729.280646][ T9305] __kmalloc_track_caller+0x79/0x340 [ 729.285932][ T9305] strndup_user+0x76/0x130 [ 729.290340][ T9305] ksys_mount+0x6a/0x100 [ 729.294576][ T9305] __x64_sys_mount+0xbf/0xd0 [ 729.299163][ T9305] do_syscall_64+0xfe/0x140 [ 729.303668][ T9305] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 729.309634][ T9305] RIP: 0033:0x45c27a [ 729.313514][ T9305] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 729.333142][ T9305] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 729.341545][ T9305] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 729.349527][ T9305] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 729.357487][ T9305] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 729.365445][ T9305] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 729.374200][ T9305] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}) 02:08:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x80ffff, 0x4]}) 02:08:51 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x88470000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:51 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x11\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:51 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x70d, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:51 executing program 4 (fault-call:2 fault-nth:56): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:51 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x728, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:51 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x88480000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 729.473588][ T9326] input: syz0 as /devices/virtual/input/input158 02:08:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x1000000, 0x4]}) 02:08:51 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x88640000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 729.539577][ T9332] FAULT_INJECTION: forcing a failure. [ 729.539577][ T9332] name failslab, interval 1, probability 0, space 0, times 0 [ 729.571176][ T9326] input: syz0 as /devices/virtual/input/input159 [ 729.578341][ T9332] CPU: 0 PID: 9332 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 729.586247][ T9332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 729.596313][ T9332] Call Trace: [ 729.599593][ T9332] dump_stack+0x1d8/0x2f8 [ 729.599607][ T9332] should_fail+0x555/0x770 [ 729.599620][ T9332] __should_failslab+0x11a/0x160 [ 729.599629][ T9332] ? getname_kernel+0x59/0x2f0 [ 729.599643][ T9332] should_failslab+0x9/0x20 [ 729.608350][ T9332] kmem_cache_alloc+0x56/0x2e0 [ 729.608366][ T9332] getname_kernel+0x59/0x2f0 [ 729.631832][ T9332] kern_path+0x1f/0x40 [ 729.635895][ T9332] tomoyo_mount_permission+0x7f1/0xa30 [ 729.641355][ T9332] ? kmem_cache_free+0xd8/0xf0 [ 729.646119][ T9332] tomoyo_sb_mount+0x35/0x40 [ 729.650701][ T9332] security_sb_mount+0x84/0xe0 [ 729.655457][ T9332] do_mount+0x107/0x2490 [ 729.659694][ T9332] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 729.665230][ T9332] ? copy_mount_options+0x5f/0x3c0 [ 729.670331][ T9332] ? copy_mount_options+0x308/0x3c0 [ 729.675517][ T9332] ksys_mount+0xcc/0x100 [ 729.679752][ T9332] __x64_sys_mount+0xbf/0xd0 [ 729.684335][ T9332] do_syscall_64+0xfe/0x140 [ 729.688829][ T9332] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 729.694709][ T9332] RIP: 0033:0x45c27a [ 729.698593][ T9332] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 729.718193][ T9332] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 729.726590][ T9332] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a 02:08:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}) 02:08:51 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x758, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:51 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x88a8ffff, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x10001c0, 0x4]}) 02:08:51 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x12\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) [ 729.734557][ T9332] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 729.742516][ T9332] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 729.750481][ T9332] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 729.758438][ T9332] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:51 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x766, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00]}) [ 729.873640][ T9353] input: syz0 as /devices/virtual/input/input160 [ 729.939899][ T9353] input: syz0 as /devices/virtual/input/input161 02:08:51 executing program 4 (fault-call:2 fault-nth:57): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:51 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x88caffff, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:51 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0xb00, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x1010040, 0x4]}) 02:08:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00]}) 02:08:51 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x14\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:51 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x4000, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 730.077231][ T9374] input: syz0 as /devices/virtual/input/input162 [ 730.077341][ T9371] FAULT_INJECTION: forcing a failure. [ 730.077341][ T9371] name failslab, interval 1, probability 0, space 0, times 0 [ 730.104065][ T9371] CPU: 0 PID: 9371 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 730.111965][ T9371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 730.111969][ T9371] Call Trace: [ 730.111986][ T9371] dump_stack+0x1d8/0x2f8 [ 730.112001][ T9371] should_fail+0x555/0x770 [ 730.112016][ T9371] __should_failslab+0x11a/0x160 [ 730.112028][ T9371] ? ksys_mount+0x38/0x100 [ 730.112039][ T9371] should_failslab+0x9/0x20 [ 730.112049][ T9371] __kmalloc_track_caller+0x79/0x340 [ 730.112061][ T9371] strndup_user+0x76/0x130 [ 730.112069][ T9371] ksys_mount+0x38/0x100 [ 730.112082][ T9371] __x64_sys_mount+0xbf/0xd0 [ 730.125401][ T9371] do_syscall_64+0xfe/0x140 [ 730.125417][ T9371] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 730.182957][ T9371] RIP: 0033:0x45c27a [ 730.186827][ T9371] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 730.207922][ T9371] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 730.216307][ T9371] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a 02:08:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x10100c0, 0x4]}) 02:08:52 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x89060000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 730.224252][ T9371] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 730.232214][ T9371] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 730.240159][ T9371] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 730.248104][ T9371] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x2, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:52 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xa0008000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 730.311288][ T9377] input: syz1 as /devices/virtual/input/input163 02:08:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x3, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:52 executing program 4 (fault-call:2 fault-nth:58): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x14d564b, 0x4]}) 02:08:52 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x15\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) 02:08:52 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xffffa888, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 730.445972][ T9391] input: syz0 as /devices/virtual/input/input164 02:08:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x4, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 730.491545][ T9396] FAULT_INJECTION: forcing a failure. [ 730.491545][ T9396] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 730.504763][ T9396] CPU: 0 PID: 9396 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 730.504768][ T9396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 730.504772][ T9396] Call Trace: [ 730.504788][ T9396] dump_stack+0x1d8/0x2f8 [ 730.504802][ T9396] should_fail+0x555/0x770 [ 730.504817][ T9396] should_fail_alloc_page+0x55/0x60 02:08:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x6, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 730.504828][ T9396] prepare_alloc_pages+0x283/0x470 [ 730.504840][ T9396] __alloc_pages_nodemask+0xb2/0x5d0 [ 730.504850][ T9396] ? trace_lock_release+0x135/0x1a0 [ 730.504864][ T9396] kmem_getpages+0x56/0xa20 [ 730.504870][ T9396] ? trace_lock_release+0x135/0x1a0 [ 730.504883][ T9396] cache_grow_begin+0x7e/0x2c0 [ 730.522797][ T9396] cache_alloc_refill+0x311/0x3f0 [ 730.522809][ T9396] ? check_preemption_disabled+0xb7/0x2a0 [ 730.522823][ T9396] kmem_cache_alloc_trace+0x2d0/0x2f0 [ 730.555493][ T9396] ? copy_mount_options+0x5f/0x3c0 [ 730.555506][ T9396] copy_mount_options+0x5f/0x3c0 [ 730.565168][ T9396] ksys_mount+0xa0/0x100 [ 730.565178][ T9396] __x64_sys_mount+0xbf/0xd0 [ 730.565192][ T9396] do_syscall_64+0xfe/0x140 [ 730.574931][ T9396] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 730.574939][ T9396] RIP: 0033:0x45c27a [ 730.574951][ T9396] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 02:08:52 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xffffca88, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0xb, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:52 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xffffdd86, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 730.615118][ T9396] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 730.638571][ T9396] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 730.638576][ T9396] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 730.638582][ T9396] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 730.638586][ T9396] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 730.638591][ T9396] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x2000000, 0x4]}) 02:08:52 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x4000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 730.727264][ T9391] input: syz0 as /devices/virtual/input/input165 02:08:52 executing program 4 (fault-call:2 fault-nth:59): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}) 02:08:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000b, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:52 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x16\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x20001c0, 0x4]}) 02:08:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:52 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x10000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 730.875072][ T9427] input: syz0 as /devices/virtual/input/input166 02:08:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200]}) 02:08:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x3], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:52 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x1f\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x6], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x2010040, 0x4]}) [ 731.053991][ T9444] input: syz0 as /devices/virtual/input/input168 [ 731.145077][ T9450] FAULT_INJECTION: forcing a failure. [ 731.145077][ T9450] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 731.158304][ T9450] CPU: 1 PID: 9450 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 731.158313][ T9450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 731.176246][ T9450] Call Trace: [ 731.179522][ T9450] dump_stack+0x1d8/0x2f8 [ 731.179534][ T9450] should_fail+0x555/0x770 [ 731.179547][ T9450] should_fail_alloc_page+0x55/0x60 [ 731.179556][ T9450] prepare_alloc_pages+0x283/0x470 [ 731.179568][ T9450] __alloc_pages_nodemask+0xb2/0x5d0 [ 731.179583][ T9450] kmem_getpages+0x56/0xa20 [ 731.179592][ T9450] ? trace_lock_release+0x135/0x1a0 [ 731.179604][ T9450] cache_grow_begin+0x7e/0x2c0 [ 731.203959][ T9450] cache_alloc_refill+0x311/0x3f0 [ 731.203973][ T9450] ? check_preemption_disabled+0xb7/0x2a0 [ 731.223379][ T9450] kmem_cache_alloc+0x2b9/0x2e0 [ 731.234067][ T9450] ? getname_flags+0xba/0x640 [ 731.238732][ T9450] getname_flags+0xba/0x640 [ 731.243223][ T9450] user_path_at_empty+0x2d/0x50 [ 731.243237][ T9450] do_mount+0xd4/0x2490 [ 731.252189][ T9450] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 731.252198][ T9450] ? copy_mount_options+0x5f/0x3c0 [ 731.252208][ T9450] ? __kasan_check_read+0x11/0x20 [ 731.252216][ T9450] ? copy_mount_options+0x308/0x3c0 [ 731.252229][ T9450] ksys_mount+0xcc/0x100 [ 731.273121][ T9450] __x64_sys_mount+0xbf/0xd0 [ 731.273137][ T9450] do_syscall_64+0xfe/0x140 [ 731.286432][ T9450] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 731.292305][ T9450] RIP: 0033:0x45c27a [ 731.292315][ T9450] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 731.292323][ T9450] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 731.315792][ T9450] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 731.315797][ T9450] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 731.315801][ T9450] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 731.315805][ T9450] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 731.315809][ T9450] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 731.369201][ T9444] input: syz0 as /devices/virtual/input/input169 02:08:53 executing program 4 (fault-call:2 fault-nth:60): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:53 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8000a0ffffffff, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2500]}) 02:08:53 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x7], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x20100c0, 0x4]}) 02:08:53 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x01\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:53 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x100000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:53 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:53 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x200000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x24d564b, 0x4]}) [ 731.511618][ T9460] input: syz0 as /devices/virtual/input/input170 [ 731.541524][ T9465] FAULT_INJECTION: forcing a failure. [ 731.541524][ T9465] name failslab, interval 1, probability 0, space 0, times 0 02:08:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}) 02:08:53 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x02\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) [ 731.610049][ T9465] CPU: 1 PID: 9465 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 731.617972][ T9465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 731.628016][ T9465] Call Trace: [ 731.628035][ T9465] dump_stack+0x1d8/0x2f8 [ 731.628049][ T9465] should_fail+0x555/0x770 [ 731.628063][ T9465] __should_failslab+0x11a/0x160 [ 731.628076][ T9465] should_failslab+0x9/0x20 [ 731.628087][ T9465] kmem_cache_alloc_trace+0x5d/0x2f0 [ 731.628151][ T9465] ? legacy_init_fs_context+0x51/0xc0 [ 731.628163][ T9465] legacy_init_fs_context+0x51/0xc0 [ 731.628172][ T9465] alloc_fs_context+0x4e3/0x5f0 [ 731.628185][ T9465] fs_context_for_mount+0x24/0x30 [ 731.649578][ T9465] do_mount+0x1095/0x2490 [ 731.649590][ T9465] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 731.649599][ T9465] ? copy_mount_options+0x5f/0x3c0 [ 731.649610][ T9465] ? copy_mount_options+0x308/0x3c0 [ 731.649621][ T9465] ksys_mount+0xcc/0x100 [ 731.649630][ T9465] __x64_sys_mount+0xbf/0xd0 [ 731.649642][ T9465] do_syscall_64+0xfe/0x140 [ 731.649654][ T9465] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 731.649661][ T9465] RIP: 0033:0x45c27a [ 731.649672][ T9465] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 731.665456][ T9465] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 731.665466][ T9465] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 731.665472][ T9465] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 731.665477][ T9465] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 731.665482][ T9465] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 731.665488][ T9465] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 731.787260][ T9478] input: syz0 as /devices/virtual/input/input172 02:08:53 executing program 4 (fault-call:2 fault-nth:61): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:53 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0xd], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:53 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x800000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x3000000, 0x4]}) 02:08:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c00]}) 02:08:53 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x03\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:53 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x806000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:53 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x28], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 731.921501][ T9494] input: syz0 as /devices/virtual/input/input174 [ 731.957220][ T9495] FAULT_INJECTION: forcing a failure. [ 731.957220][ T9495] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 731.970441][ T9495] CPU: 1 PID: 9495 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 731.970448][ T9495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 731.970451][ T9495] Call Trace: [ 731.970467][ T9495] dump_stack+0x1d8/0x2f8 [ 731.970481][ T9495] should_fail+0x555/0x770 [ 731.970493][ T9495] should_fail_alloc_page+0x55/0x60 [ 731.970502][ T9495] prepare_alloc_pages+0x283/0x470 [ 731.970513][ T9495] __alloc_pages_nodemask+0xb2/0x5d0 [ 731.970527][ T9495] kmem_getpages+0x56/0xa20 02:08:53 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xd00000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:53 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 731.988460][ T9495] ? trace_lock_release+0x135/0x1a0 [ 731.988477][ T9495] cache_grow_begin+0x7e/0x2c0 [ 732.025645][ T9495] cache_alloc_refill+0x311/0x3f0 [ 732.035400][ T9495] ? check_preemption_disabled+0xb7/0x2a0 [ 732.041120][ T9495] kmem_cache_alloc+0x2b9/0x2e0 [ 732.045971][ T9495] ? getname_flags+0xba/0x640 [ 732.050655][ T9495] getname_flags+0xba/0x640 [ 732.050667][ T9495] user_path_at_empty+0x2d/0x50 [ 732.050678][ T9495] do_mount+0xd4/0x2490 [ 732.050687][ T9495] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 732.050700][ T9495] ? copy_mount_options+0x5f/0x3c0 [ 732.069674][ T9495] ? __kasan_check_read+0x11/0x20 [ 732.069685][ T9495] ? copy_mount_options+0x308/0x3c0 [ 732.069695][ T9495] ksys_mount+0xcc/0x100 [ 732.069705][ T9495] __x64_sys_mount+0xbf/0xd0 [ 732.069716][ T9495] do_syscall_64+0xfe/0x140 [ 732.069731][ T9495] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 732.089246][ T9495] RIP: 0033:0x45c27a 02:08:53 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xe00000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:53 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x66], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 732.089255][ T9495] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 732.089259][ T9495] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 732.089268][ T9495] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 732.089273][ T9495] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 732.089277][ T9495] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 732.089282][ T9495] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 732.089287][ T9495] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:54 executing program 4 (fault-call:2 fault-nth:62): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a0]}) 02:08:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x30001c0, 0x4]}) 02:08:54 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x300], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:54 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x04\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:54 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x1f00000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 732.281182][ T9521] input: syz0 as /devices/virtual/input/input176 02:08:54 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x543], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:54 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2800000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff]}) [ 732.325396][ T9523] FAULT_INJECTION: forcing a failure. [ 732.325396][ T9523] name failslab, interval 1, probability 0, space 0, times 0 [ 732.355446][ T9521] input: syz0 as /devices/virtual/input/input177 [ 732.369214][ T9523] CPU: 0 PID: 9523 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 732.377134][ T9523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 732.387196][ T9523] Call Trace: [ 732.390471][ T9523] dump_stack+0x1d8/0x2f8 [ 732.394776][ T9523] should_fail+0x555/0x770 [ 732.399171][ T9523] __should_failslab+0x11a/0x160 [ 732.404087][ T9523] ? tomoyo_encode2+0x273/0x5a0 [ 732.408918][ T9523] should_failslab+0x9/0x20 [ 732.413398][ T9523] __kmalloc+0x7a/0x340 [ 732.417530][ T9523] tomoyo_encode2+0x273/0x5a0 [ 732.422183][ T9523] tomoyo_realpath_from_path+0x769/0x7c0 [ 732.427789][ T9523] tomoyo_mount_permission+0x294/0xa30 [ 732.433221][ T9523] ? path_lookupat+0x474/0xb30 [ 732.437962][ T9523] ? kmem_cache_free+0xd8/0xf0 [ 732.442705][ T9523] tomoyo_sb_mount+0x35/0x40 [ 732.447268][ T9523] security_sb_mount+0x84/0xe0 [ 732.452011][ T9523] do_mount+0x107/0x2490 [ 732.456244][ T9523] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 732.461763][ T9523] ? copy_mount_options+0x5f/0x3c0 [ 732.466866][ T9523] ? copy_mount_options+0x308/0x3c0 [ 732.472048][ T9523] ksys_mount+0xcc/0x100 [ 732.476265][ T9523] __x64_sys_mount+0xbf/0xd0 [ 732.480848][ T9523] do_syscall_64+0xfe/0x140 [ 732.485340][ T9523] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 732.491210][ T9523] RIP: 0033:0x45c27a [ 732.495078][ T9523] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 732.514829][ T9523] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 02:08:54 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x600], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 732.523213][ T9523] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 732.531180][ T9523] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 732.539122][ T9523] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 732.547079][ T9523] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 732.555024][ T9523] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:54 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x4000000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x3010040, 0x4]}) 02:08:54 executing program 4 (fault-call:2 fault-nth:63): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:54 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x05\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 02:08:54 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x608], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:54 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x4305000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x30100c0, 0x4]}) [ 732.688644][ T9523] ERROR: Out of memory at tomoyo_realpath_from_path. 02:08:54 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x800e000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:54 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x689], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 732.769826][ T9546] input: syz0 as /devices/virtual/input/input178 [ 732.814427][ T9554] FAULT_INJECTION: forcing a failure. [ 732.814427][ T9554] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 732.827652][ T9554] CPU: 1 PID: 9554 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 732.835529][ T9554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 732.835533][ T9554] Call Trace: [ 732.835549][ T9554] dump_stack+0x1d8/0x2f8 [ 732.835565][ T9554] should_fail+0x555/0x770 [ 732.848879][ T9554] should_fail_alloc_page+0x55/0x60 [ 732.848892][ T9554] prepare_alloc_pages+0x283/0x470 [ 732.867850][ T9554] __alloc_pages_nodemask+0xb2/0x5d0 [ 732.873127][ T9554] ? _raw_spin_unlock_irqrestore+0xbc/0xe0 [ 732.878909][ T9554] kmem_getpages+0x56/0xa20 [ 732.883412][ T9554] cache_grow_begin+0x7e/0x2c0 [ 732.888153][ T9554] cache_alloc_refill+0x311/0x3f0 [ 732.893152][ T9554] ? check_preemption_disabled+0xb7/0x2a0 [ 732.898931][ T9554] __kmalloc+0x318/0x340 [ 732.903238][ T9554] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 732.908931][ T9554] tomoyo_realpath_from_path+0xdc/0x7c0 [ 732.914455][ T9554] tomoyo_mount_permission+0x923/0xa30 [ 732.919896][ T9554] ? kmem_cache_free+0xd8/0xf0 [ 732.924641][ T9554] tomoyo_sb_mount+0x35/0x40 [ 732.929208][ T9554] security_sb_mount+0x84/0xe0 [ 732.933951][ T9554] do_mount+0x107/0x2490 [ 732.938169][ T9554] ? copy_mount_options+0x308/0x3c0 [ 732.943343][ T9554] ksys_mount+0xcc/0x100 [ 732.947572][ T9554] __x64_sys_mount+0xbf/0xd0 [ 732.952150][ T9554] do_syscall_64+0xfe/0x140 [ 732.956629][ T9554] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 732.962508][ T9554] RIP: 0033:0x45c27a [ 732.966376][ T9554] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 732.985963][ T9554] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 732.994358][ T9554] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 733.002303][ T9554] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 02:08:54 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8035000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) [ 733.010351][ T9554] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 733.018297][ T9554] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 733.026241][ T9554] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:54 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x700], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x34d564b, 0x4]}) [ 733.071218][ T9546] input: syz0 as /devices/virtual/input/input179 02:08:54 executing program 4 (fault-call:2 fault-nth:64): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:54 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\b\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:54 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8100000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 02:08:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x806], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x4000000, 0x4]}) [ 733.231183][ T9572] FAULT_INJECTION: forcing a failure. [ 733.231183][ T9572] name failslab, interval 1, probability 0, space 0, times 0 [ 733.252672][ T9579] input: syz0 as /devices/virtual/input/input180 [ 733.264140][ T9572] CPU: 0 PID: 9572 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 733.272044][ T9572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 733.282098][ T9572] Call Trace: [ 733.285383][ T9572] dump_stack+0x1d8/0x2f8 [ 733.289706][ T9572] should_fail+0x555/0x770 [ 733.289718][ T9572] __should_failslab+0x11a/0x160 [ 733.289736][ T9572] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 733.299051][ T9572] should_failslab+0x9/0x20 [ 733.299062][ T9572] __kmalloc+0x7a/0x340 [ 733.299071][ T9572] ? tomoyo_realpath_from_path+0xca/0x7c0 [ 733.299083][ T9572] tomoyo_realpath_from_path+0xdc/0x7c0 [ 733.309268][ T9572] tomoyo_mount_permission+0x923/0xa30 [ 733.330050][ T9572] ? kmem_cache_free+0xd8/0xf0 [ 733.334834][ T9572] tomoyo_sb_mount+0x35/0x40 [ 733.339406][ T9572] security_sb_mount+0x84/0xe0 [ 733.344154][ T9572] do_mount+0x107/0x2490 [ 733.348377][ T9572] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 733.353921][ T9572] ? copy_mount_options+0x5f/0x3c0 [ 733.359007][ T9572] ? copy_mount_options+0x308/0x3c0 [ 733.364179][ T9572] ksys_mount+0xcc/0x100 [ 733.368396][ T9572] __x64_sys_mount+0xbf/0xd0 [ 733.374266][ T9572] do_syscall_64+0xfe/0x140 [ 733.378761][ T9572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 733.384626][ T9572] RIP: 0033:0x45c27a [ 733.388498][ T9572] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 733.408077][ T9572] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 733.416474][ T9572] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a 02:08:55 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x86ddffff00000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0xd00], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:55 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8847000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 733.424421][ T9572] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 733.432366][ T9572] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 733.440310][ T9572] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 733.448256][ T9572] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0xe80], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:55 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8848000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x1f00], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 733.529116][ T9572] ERROR: Out of memory at tomoyo_realpath_from_path. [ 733.541862][ T9579] input: syz0 as /devices/virtual/input/input181 02:08:55 executing program 4 (fault-call:2 fault-nth:65): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:55 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x11\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 02:08:55 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8864000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x40001c0, 0x4]}) 02:08:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x2800], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 733.648212][ T9601] input: syz0 as /devices/virtual/input/input182 02:08:55 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x88a8ffff00000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x3580], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 02:08:55 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x12\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x4010040, 0x4]}) [ 733.731024][ T9601] input: syz0 as /devices/virtual/input/input183 [ 733.767862][ T9614] FAULT_INJECTION: forcing a failure. [ 733.767862][ T9614] name failslab, interval 1, probability 0, space 0, times 0 [ 733.835630][ T9614] CPU: 1 PID: 9614 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 733.843538][ T9614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 733.853576][ T9614] Call Trace: [ 733.856851][ T9614] dump_stack+0x1d8/0x2f8 [ 733.861163][ T9614] should_fail+0x555/0x770 [ 733.865557][ T9614] __should_failslab+0x11a/0x160 [ 733.870482][ T9614] should_failslab+0x9/0x20 [ 733.874963][ T9614] kmem_cache_alloc_trace+0x5d/0x2f0 [ 733.880223][ T9614] ? alloc_fs_context+0x65/0x5f0 [ 733.885135][ T9614] alloc_fs_context+0x65/0x5f0 [ 733.889874][ T9614] ? _raw_read_unlock+0x2c/0x50 [ 733.894697][ T9614] ? get_fs_type+0x47f/0x500 [ 733.899265][ T9614] fs_context_for_mount+0x24/0x30 [ 733.904263][ T9614] do_mount+0x1095/0x2490 [ 733.908564][ T9614] ? copy_mount_options+0x25e/0x3c0 [ 733.913739][ T9614] ? copy_mount_options+0x308/0x3c0 [ 733.918921][ T9614] ksys_mount+0xcc/0x100 [ 733.923140][ T9614] __x64_sys_mount+0xbf/0xd0 [ 733.927704][ T9614] do_syscall_64+0xfe/0x140 [ 733.932183][ T9614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 733.938050][ T9614] RIP: 0033:0x45c27a [ 733.941917][ T9614] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 733.961498][ T9614] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 733.969883][ T9614] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 733.977826][ T9614] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 02:08:55 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x88caffff00000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 733.985769][ T9614] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 733.993712][ T9614] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 734.001656][ T9614] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 734.032049][ T9626] input: syz0 as /devices/virtual/input/input184 02:08:55 executing program 4 (fault-call:2 fault-nth:66): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x3f00], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x44d564b, 0x4]}) 02:08:55 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x8906000000000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 02:08:55 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x14\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) [ 734.081912][ T9631] input: syz0 as /devices/virtual/input/input185 02:08:55 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xffffffff00000000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x4000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 02:08:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x5000000, 0x4]}) 02:08:56 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xffffffffa0008000, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 734.171183][ T9644] input: syz0 as /devices/virtual/input/input186 [ 734.197683][ T9647] FAULT_INJECTION: forcing a failure. [ 734.197683][ T9647] name failslab, interval 1, probability 0, space 0, times 0 [ 734.244920][ T9647] CPU: 1 PID: 9647 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 734.252832][ T9647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.252836][ T9647] Call Trace: [ 734.252852][ T9647] dump_stack+0x1d8/0x2f8 [ 734.252867][ T9647] should_fail+0x555/0x770 [ 734.252880][ T9647] __should_failslab+0x11a/0x160 [ 734.252890][ T9647] ? getname_kernel+0x59/0x2f0 [ 734.252901][ T9647] should_failslab+0x9/0x20 [ 734.252910][ T9647] kmem_cache_alloc+0x56/0x2e0 [ 734.252920][ T9647] getname_kernel+0x59/0x2f0 [ 734.252933][ T9647] kern_path+0x1f/0x40 [ 734.266255][ T9647] tomoyo_mount_permission+0x7f1/0xa30 [ 734.266273][ T9647] ? kmem_cache_free+0xd8/0xf0 [ 734.274975][ T9647] tomoyo_sb_mount+0x35/0x40 [ 734.274988][ T9647] security_sb_mount+0x84/0xe0 [ 734.293861][ T9647] do_mount+0x107/0x2490 [ 734.293871][ T9647] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 734.293882][ T9647] ? copy_mount_options+0x5f/0x3c0 [ 734.312759][ T9647] ? copy_mount_options+0x308/0x3c0 [ 734.312768][ T9647] ksys_mount+0xcc/0x100 [ 734.312779][ T9647] __x64_sys_mount+0xbf/0xd0 [ 734.312790][ T9647] do_syscall_64+0xfe/0x140 [ 734.312804][ T9647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 734.331868][ T9647] RIP: 0033:0x45c27a [ 734.331878][ T9647] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 734.331882][ T9647] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 02:08:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x4305], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 734.331890][ T9647] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 734.331895][ T9647] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 734.331900][ T9647] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 734.331908][ T9647] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 734.425620][ T9647] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:56 executing program 4 (fault-call:2 fault-nth:67): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x4788], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}) 02:08:56 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x15\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:56 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x2, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 734.470618][ T9644] input: syz0 as /devices/virtual/input/input187 02:08:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x50001c0, 0x4]}) 02:08:56 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x8, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x4888], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 734.558451][ T9670] input: syz0 as /devices/virtual/input/input188 [ 734.590346][ T9674] FAULT_INJECTION: forcing a failure. [ 734.590346][ T9674] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 734.603561][ T9674] CPU: 0 PID: 9674 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 734.603567][ T9674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.603570][ T9674] Call Trace: [ 734.603587][ T9674] dump_stack+0x1d8/0x2f8 [ 734.603601][ T9674] should_fail+0x555/0x770 [ 734.603616][ T9674] should_fail_alloc_page+0x55/0x60 [ 734.603627][ T9674] prepare_alloc_pages+0x283/0x470 [ 734.603639][ T9674] __alloc_pages_nodemask+0xb2/0x5d0 [ 734.603650][ T9674] ? debug_check_no_obj_freed+0x505/0x5b0 [ 734.603663][ T9674] kmem_getpages+0x56/0xa20 [ 734.603671][ T9674] ? trace_lock_release+0x135/0x1a0 [ 734.603683][ T9674] cache_grow_begin+0x7e/0x2c0 [ 734.669207][ T9674] cache_alloc_refill+0x311/0x3f0 [ 734.674213][ T9674] ? check_preemption_disabled+0xb7/0x2a0 [ 734.679907][ T9674] kmem_cache_alloc+0x2b9/0x2e0 [ 734.684729][ T9674] ? getname_kernel+0x59/0x2f0 [ 734.689466][ T9674] getname_kernel+0x59/0x2f0 [ 734.694031][ T9674] kern_path+0x1f/0x40 [ 734.698076][ T9674] tomoyo_mount_permission+0x7f1/0xa30 [ 734.703514][ T9674] ? kmem_cache_free+0xd8/0xf0 [ 734.708259][ T9674] tomoyo_sb_mount+0x35/0x40 [ 734.712824][ T9674] security_sb_mount+0x84/0xe0 [ 734.717575][ T9674] do_mount+0x107/0x2490 [ 734.721791][ T9674] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 734.727307][ T9674] ? copy_mount_options+0x5f/0x3c0 [ 734.732392][ T9674] ? copy_mount_options+0x308/0x3c0 [ 734.737564][ T9674] ksys_mount+0xcc/0x100 [ 734.741794][ T9674] __x64_sys_mount+0xbf/0xd0 [ 734.746376][ T9674] do_syscall_64+0xfe/0x140 [ 734.750856][ T9674] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 734.756720][ T9674] RIP: 0033:0x45c27a [ 734.760596][ T9674] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 734.780174][ T9674] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 734.788563][ T9674] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 734.796520][ T9674] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 02:08:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x5800], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:56 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xd, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}) [ 734.804468][ T9674] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 734.812412][ T9674] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 734.820358][ T9674] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x5010040, 0x4]}) 02:08:56 executing program 4 (fault-call:2 fault-nth:68): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x6488], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:56 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x16\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:56 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xe, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}) 02:08:56 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x28, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x54d564b, 0x4]}) [ 734.993871][ T9701] input: syz0 as /devices/virtual/input/input190 [ 735.023121][ T9702] FAULT_INJECTION: forcing a failure. [ 735.023121][ T9702] name failslab, interval 1, probability 0, space 0, times 0 [ 735.037432][ T9702] CPU: 0 PID: 9702 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 735.045327][ T9702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 735.045331][ T9702] Call Trace: [ 735.045347][ T9702] dump_stack+0x1d8/0x2f8 [ 735.045363][ T9702] should_fail+0x555/0x770 [ 735.058707][ T9702] __should_failslab+0x11a/0x160 [ 735.058719][ T9702] ? tomoyo_encode2+0x273/0x5a0 [ 735.058733][ T9702] should_failslab+0x9/0x20 [ 735.067427][ T9702] __kmalloc+0x7a/0x340 [ 735.067443][ T9702] tomoyo_encode2+0x273/0x5a0 02:08:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x6600], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000]}) [ 735.067455][ T9702] tomoyo_realpath_from_path+0x769/0x7c0 [ 735.067468][ T9702] tomoyo_mount_permission+0x923/0xa30 [ 735.077208][ T9702] ? kmem_cache_free+0xd8/0xf0 [ 735.077228][ T9702] tomoyo_sb_mount+0x35/0x40 [ 735.077240][ T9702] security_sb_mount+0x84/0xe0 [ 735.085846][ T9702] do_mount+0x107/0x2490 [ 735.085856][ T9702] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 735.085863][ T9702] ? copy_mount_options+0x5f/0x3c0 [ 735.085875][ T9702] ? copy_mount_options+0x308/0x3c0 [ 735.096125][ T9702] ksys_mount+0xcc/0x100 02:08:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x800e], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 735.096136][ T9702] __x64_sys_mount+0xbf/0xd0 [ 735.096148][ T9702] do_syscall_64+0xfe/0x140 [ 735.096163][ T9702] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 735.110944][ T9702] RIP: 0033:0x45c27a [ 735.110954][ T9702] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 735.110959][ T9702] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 02:08:56 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x543, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:57 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8035], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 735.110968][ T9702] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 735.110972][ T9702] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 735.110977][ T9702] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 735.110982][ T9702] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 735.110986][ T9702] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 735.201929][ T9702] ERROR: Out of memory at tomoyo_realpath_from_path. [ 735.235567][ T9701] input: syz0 as /devices/virtual/input/input191 02:08:57 executing program 4 (fault-call:2 fault-nth:69): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:57 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x608, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:57 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x1f\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x6000000, 0x4]}) 02:08:57 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8100], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000]}) 02:08:57 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x689, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:57 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8847], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 735.328420][ T9730] input: syz0 as /devices/virtual/input/input192 [ 735.400577][ T9735] FAULT_INJECTION: forcing a failure. [ 735.400577][ T9735] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 735.413801][ T9735] CPU: 1 PID: 9735 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 735.413807][ T9735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 735.413810][ T9735] Call Trace: [ 735.413829][ T9735] dump_stack+0x1d8/0x2f8 [ 735.413841][ T9735] should_fail+0x555/0x770 [ 735.413853][ T9735] should_fail_alloc_page+0x55/0x60 02:08:57 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x806, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 735.413866][ T9735] prepare_alloc_pages+0x283/0x470 [ 735.431801][ T9735] __alloc_pages_nodemask+0xb2/0x5d0 [ 735.431814][ T9735] ? _raw_spin_unlock_irqrestore+0xbc/0xe0 [ 735.431827][ T9735] kmem_getpages+0x56/0xa20 [ 735.431843][ T9735] cache_grow_begin+0x7e/0x2c0 [ 735.439433][ T9735] cache_alloc_refill+0x311/0x3f0 [ 735.439443][ T9735] ? check_preemption_disabled+0xb7/0x2a0 [ 735.439453][ T9735] __kmalloc+0x318/0x340 [ 735.439463][ T9735] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 735.439474][ T9735] tomoyo_realpath_from_path+0xdc/0x7c0 02:08:57 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8848], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 735.439487][ T9735] tomoyo_mount_permission+0x923/0xa30 [ 735.439503][ T9735] ? kmem_cache_free+0xd8/0xf0 [ 735.459551][ T9735] tomoyo_sb_mount+0x35/0x40 [ 735.459564][ T9735] security_sb_mount+0x84/0xe0 [ 735.459577][ T9735] do_mount+0x107/0x2490 [ 735.459587][ T9735] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 735.459596][ T9735] ? copy_mount_options+0x5f/0x3c0 [ 735.459606][ T9735] ? copy_mount_options+0x308/0x3c0 [ 735.459618][ T9735] ksys_mount+0xcc/0x100 [ 735.469883][ T9735] __x64_sys_mount+0xbf/0xd0 02:08:57 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xd00, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:57 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) [ 735.469895][ T9735] do_syscall_64+0xfe/0x140 [ 735.469913][ T9735] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 735.495274][ T9735] RIP: 0033:0x45c27a [ 735.495292][ T9735] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 735.530029][ T9735] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 735.530038][ T9735] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 735.530043][ T9735] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 735.530047][ T9735] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 735.530051][ T9735] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 735.530056][ T9735] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 735.638735][ T9751] input: syz0 as /devices/virtual/input/input194 02:08:57 executing program 4 (fault-call:2 fault-nth:70): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:57 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xe00, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:57 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8864], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x60001c0, 0x4]}) 02:08:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000]}) [ 735.691582][ T9752] input: syz0 as /devices/virtual/input/input195 [ 735.760423][ T9763] FAULT_INJECTION: forcing a failure. [ 735.760423][ T9763] name failslab, interval 1, probability 0, space 0, times 0 [ 735.776092][ T9763] CPU: 0 PID: 9763 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 735.784010][ T9763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 735.784014][ T9763] Call Trace: [ 735.784031][ T9763] dump_stack+0x1d8/0x2f8 [ 735.784047][ T9763] should_fail+0x555/0x770 [ 735.797366][ T9763] __should_failslab+0x11a/0x160 [ 735.797381][ T9763] should_failslab+0x9/0x20 [ 735.806074][ T9763] kmem_cache_alloc_trace+0x5d/0x2f0 [ 735.806085][ T9763] ? legacy_init_fs_context+0x51/0xc0 [ 735.806097][ T9763] legacy_init_fs_context+0x51/0xc0 [ 735.815487][ T9763] alloc_fs_context+0x4e3/0x5f0 [ 735.815502][ T9763] fs_context_for_mount+0x24/0x30 [ 735.826103][ T9763] do_mount+0x1095/0x2490 [ 735.826119][ T9763] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 735.826131][ T9763] ? copy_mount_options+0x5f/0x3c0 02:08:57 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:57 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8906], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 735.836129][ T9763] ? copy_mount_options+0x308/0x3c0 [ 735.836141][ T9763] ksys_mount+0xcc/0x100 [ 735.845461][ T9763] __x64_sys_mount+0xbf/0xd0 [ 735.845477][ T9763] do_syscall_64+0xfe/0x140 [ 735.861370][ T9763] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 735.861377][ T9763] RIP: 0033:0x45c27a [ 735.861388][ T9763] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 02:08:57 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xe80, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:57 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x1f00, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:57 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8000a0], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 735.904056][ T9763] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 735.904065][ T9763] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 735.904069][ T9763] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 735.904074][ T9763] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 735.904078][ T9763] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 735.904082][ T9763] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:57 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x2800, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:57 executing program 4 (fault-call:2 fault-nth:71): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x6010040, 0x4]}) 02:08:57 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x1000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) [ 735.988743][ T9771] input: syz0 as /devices/virtual/input/input196 [ 736.056533][ T9780] FAULT_INJECTION: forcing a failure. [ 736.056533][ T9780] name failslab, interval 1, probability 0, space 0, times 0 [ 736.080714][ T9771] input: syz0 as /devices/virtual/input/input197 [ 736.087332][ T9780] CPU: 0 PID: 9780 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 736.095227][ T9780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.095231][ T9780] Call Trace: [ 736.095248][ T9780] dump_stack+0x1d8/0x2f8 [ 736.095264][ T9780] should_fail+0x555/0x770 [ 736.095277][ T9780] __should_failslab+0x11a/0x160 [ 736.095293][ T9780] should_failslab+0x9/0x20 [ 736.108649][ T9780] kmem_cache_alloc_trace+0x5d/0x2f0 [ 736.117341][ T9780] ? alloc_fs_context+0x65/0x5f0 [ 736.117352][ T9780] alloc_fs_context+0x65/0x5f0 [ 736.117363][ T9780] ? _raw_read_unlock+0x2c/0x50 [ 736.117377][ T9780] ? get_fs_type+0x47f/0x500 [ 736.126846][ T9780] fs_context_for_mount+0x24/0x30 02:08:57 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x3580, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 736.126856][ T9780] do_mount+0x1095/0x2490 [ 736.126873][ T9780] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 736.137039][ T9780] ? copy_mount_options+0x5f/0x3c0 [ 736.137050][ T9780] ? copy_mount_options+0x308/0x3c0 [ 736.137062][ T9780] ksys_mount+0xcc/0x100 [ 736.146630][ T9780] __x64_sys_mount+0xbf/0xd0 [ 736.146648][ T9780] do_syscall_64+0xfe/0x140 [ 736.160527][ T9780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 736.160535][ T9780] RIP: 0033:0x45c27a 02:08:58 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x2000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 736.160543][ T9780] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 736.160551][ T9780] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 736.189591][ T9780] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 736.199323][ T9780] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 736.199328][ T9780] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 736.199333][ T9780] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 736.199337][ T9780] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:58 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:58 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x3000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:58 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x4000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}) 02:08:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x7000000, 0x4]}) 02:08:58 executing program 4 (fault-call:2 fault-nth:72): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:58 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x6000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:58 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x4305, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 736.386023][ T9800] FAULT_INJECTION: forcing a failure. [ 736.386023][ T9800] name failslab, interval 1, probability 0, space 0, times 0 [ 736.422677][ T9806] input: syz0 as /devices/virtual/input/input198 [ 736.447501][ T9800] CPU: 0 PID: 9800 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 736.455417][ T9800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.455420][ T9800] Call Trace: [ 736.455437][ T9800] dump_stack+0x1d8/0x2f8 [ 736.455454][ T9800] should_fail+0x555/0x770 [ 736.468772][ T9800] __should_failslab+0x11a/0x160 [ 736.468785][ T9800] ? tomoyo_encode2+0x273/0x5a0 [ 736.468794][ T9800] should_failslab+0x9/0x20 [ 736.468806][ T9800] __kmalloc+0x7a/0x340 [ 736.482510][ T9800] tomoyo_encode2+0x273/0x5a0 [ 736.482527][ T9800] tomoyo_realpath_from_path+0x769/0x7c0 [ 736.495976][ T9800] tomoyo_mount_permission+0x923/0xa30 [ 736.495995][ T9800] ? kmem_cache_free+0xd8/0xf0 [ 736.506289][ T9800] tomoyo_sb_mount+0x35/0x40 [ 736.506302][ T9800] security_sb_mount+0x84/0xe0 [ 736.516740][ T9800] do_mount+0x107/0x2490 [ 736.516751][ T9800] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 736.516763][ T9800] ? copy_mount_options+0x5f/0x3c0 [ 736.540914][ T9800] ? copy_mount_options+0x308/0x3c0 [ 736.547056][ T9800] ksys_mount+0xcc/0x100 [ 736.551280][ T9800] __x64_sys_mount+0xbf/0xd0 [ 736.555852][ T9800] do_syscall_64+0xfe/0x140 [ 736.560346][ T9800] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 736.566214][ T9800] RIP: 0033:0x45c27a [ 736.570089][ T9800] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 736.589678][ T9800] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 02:08:58 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x7000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x70001c0, 0x4]}) [ 736.598077][ T9800] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 736.606024][ T9800] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 736.613968][ T9800] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 736.621911][ T9800] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 736.629857][ T9800] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:58 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x4788, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:58 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 736.682003][ T9806] input: syz1 as /devices/virtual/input/input199 02:08:58 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:58 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x4888, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:58 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8060000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 736.735635][ T9800] ERROR: Out of memory at tomoyo_realpath_from_path. 02:08:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}) 02:08:58 executing program 4 (fault-call:2 fault-nth:73): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:58 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0xd000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:58 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x6488, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x7010040, 0x4]}) [ 736.819801][ T9829] input: syz0 as /devices/virtual/input/input200 [ 736.855457][ T9831] FAULT_INJECTION: forcing a failure. [ 736.855457][ T9831] name failslab, interval 1, probability 0, space 0, times 0 [ 736.898641][ T9831] CPU: 0 PID: 9831 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 736.906558][ T9831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.906562][ T9831] Call Trace: [ 736.906577][ T9831] dump_stack+0x1d8/0x2f8 [ 736.906594][ T9831] should_fail+0x555/0x770 [ 736.919915][ T9831] __should_failslab+0x11a/0x160 [ 736.928630][ T9831] ? vfs_parse_fs_string+0xed/0x1a0 [ 736.928646][ T9831] should_failslab+0x9/0x20 [ 736.938734][ T9831] __kmalloc_track_caller+0x79/0x340 [ 736.938747][ T9831] kmemdup_nul+0x2a/0xa0 [ 736.952709][ T9831] vfs_parse_fs_string+0xed/0x1a0 [ 736.957733][ T9831] vfs_kern_mount+0x77/0x160 [ 736.962362][ T9831] btrfs_mount+0x34f/0x18f0 [ 736.962380][ T9831] ? legacy_parse_param+0x37b/0x880 [ 736.972059][ T9831] ? cap_capable+0x250/0x290 [ 736.972072][ T9831] legacy_get_tree+0xf9/0x1a0 [ 736.972080][ T9831] ? btrfs_resize_thread_pool+0x290/0x290 [ 736.972091][ T9831] vfs_get_tree+0x8f/0x380 [ 736.981306][ T9831] do_mount+0x169d/0x2490 02:08:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000]}) 02:08:58 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x1f000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 736.981317][ T9831] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 736.981324][ T9831] ? copy_mount_options+0x5f/0x3c0 [ 736.981337][ T9831] ? copy_mount_options+0x308/0x3c0 [ 736.991447][ T9831] ksys_mount+0xcc/0x100 [ 736.991458][ T9831] __x64_sys_mount+0xbf/0xd0 [ 736.991470][ T9831] do_syscall_64+0xfe/0x140 [ 736.991484][ T9831] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 737.011549][ T9831] RIP: 0033:0x45c27a [ 737.011561][ T9831] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 737.020334][ T9831] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 737.020344][ T9831] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 737.020349][ T9831] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 737.020354][ T9831] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 737.020359][ T9831] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 02:08:58 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x800e, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:58 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x28000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 737.020363][ T9831] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 737.141211][ T9829] input: syz0 as /devices/virtual/input/input201 02:08:59 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8000000, 0x4]}) 02:08:59 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x8035, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25000000]}) 02:08:59 executing program 4 (fault-call:2 fault-nth:74): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:59 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x3f000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:59 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x8100, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 737.305505][ T9859] input: syz0 as /devices/virtual/input/input202 [ 737.340284][ T9865] FAULT_INJECTION: forcing a failure. [ 737.340284][ T9865] name failslab, interval 1, probability 0, space 0, times 0 [ 737.356563][ T9865] CPU: 0 PID: 9865 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 737.364465][ T9865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.375422][ T9865] Call Trace: [ 737.378713][ T9865] dump_stack+0x1d8/0x2f8 [ 737.383036][ T9865] should_fail+0x555/0x770 [ 737.383053][ T9865] __should_failslab+0x11a/0x160 [ 737.392403][ T9865] ? getname_kernel+0x59/0x2f0 [ 737.392419][ T9865] should_failslab+0x9/0x20 [ 737.401631][ T9865] kmem_cache_alloc+0x56/0x2e0 [ 737.401642][ T9865] getname_kernel+0x59/0x2f0 [ 737.401651][ T9865] kern_path+0x1f/0x40 [ 737.401660][ T9865] blkdev_get_by_path+0x71/0x270 [ 737.401739][ T9865] btrfs_scan_one_device+0xbd/0x450 [ 737.401752][ T9865] ? btrfs_mount_root+0x477/0x1050 [ 737.415098][ T9865] ? trace_hardirqs_on+0x74/0x80 [ 737.415111][ T9865] btrfs_mount_root+0x4af/0x1050 [ 737.415128][ T9865] ? vfs_parse_fs_string+0x13b/0x1a0 [ 737.430296][ T9865] ? trace_kfree+0xa0/0x110 [ 737.430310][ T9865] legacy_get_tree+0xf9/0x1a0 [ 737.430320][ T9865] ? btrfs_control_open+0x40/0x40 [ 737.430331][ T9865] vfs_get_tree+0x8f/0x380 [ 737.430347][ T9865] vfs_kern_mount+0xc2/0x160 [ 737.454622][ T9865] btrfs_mount+0x34f/0x18f0 [ 737.454640][ T9865] ? legacy_parse_param+0x37b/0x880 [ 737.464034][ T9865] ? cap_capable+0x250/0x290 [ 737.464050][ T9865] legacy_get_tree+0xf9/0x1a0 [ 737.487497][ T9865] ? btrfs_resize_thread_pool+0x290/0x290 [ 737.493209][ T9865] vfs_get_tree+0x8f/0x380 [ 737.497620][ T9865] do_mount+0x169d/0x2490 [ 737.501944][ T9865] ? kmem_cache_alloc_trace+0x23a/0x2f0 02:08:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}) 02:08:59 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x40000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:59 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x43050000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:59 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x58000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:59 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x66000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 737.507480][ T9865] ? copy_mount_options+0x5f/0x3c0 [ 737.507491][ T9865] ? copy_mount_options+0x308/0x3c0 [ 737.507511][ T9865] ksys_mount+0xcc/0x100 [ 737.522008][ T9865] __x64_sys_mount+0xbf/0xd0 [ 737.522022][ T9865] do_syscall_64+0xfe/0x140 [ 737.522035][ T9865] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 737.522042][ T9865] RIP: 0033:0x45c27a [ 737.522049][ T9865] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 737.522058][ T9865] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 737.560433][ T9865] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 737.560438][ T9865] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 737.560443][ T9865] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 737.560448][ T9865] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 737.560454][ T9865] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:59 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x8010040, 0x4]}) 02:08:59 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x800e0000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:59 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x8847, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c000000]}) 02:08:59 executing program 4 (fault-call:2 fault-nth:75): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 737.642846][ T9859] input: syz0 as /devices/virtual/input/input203 02:08:59 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x8848, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:59 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x80350000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 737.740617][ T9890] FAULT_INJECTION: forcing a failure. [ 737.740617][ T9890] name failslab, interval 1, probability 0, space 0, times 0 [ 737.762791][ T9890] CPU: 0 PID: 9890 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 737.770707][ T9890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.780749][ T9890] Call Trace: [ 737.780765][ T9890] dump_stack+0x1d8/0x2f8 [ 737.780780][ T9890] should_fail+0x555/0x770 [ 737.780796][ T9890] __should_failslab+0x11a/0x160 [ 737.788376][ T9890] should_failslab+0x9/0x20 [ 737.788390][ T9890] kmem_cache_alloc_trace+0x5d/0x2f0 [ 737.797696][ T9890] ? btrfs_mount_root+0x12c/0x1050 [ 737.797708][ T9890] btrfs_mount_root+0x12c/0x1050 [ 737.797724][ T9890] ? vfs_parse_fs_string+0x13b/0x1a0 [ 737.807484][ T9890] ? trace_kfree+0xa0/0x110 [ 737.807498][ T9890] legacy_get_tree+0xf9/0x1a0 [ 737.807506][ T9890] ? btrfs_control_open+0x40/0x40 02:08:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0008000]}) [ 737.807517][ T9890] vfs_get_tree+0x8f/0x380 [ 737.817534][ T9890] vfs_kern_mount+0xc2/0x160 [ 737.817545][ T9890] btrfs_mount+0x34f/0x18f0 [ 737.817562][ T9890] ? legacy_parse_param+0x37b/0x880 [ 737.827289][ T9890] ? cap_capable+0x250/0x290 [ 737.827302][ T9890] legacy_get_tree+0xf9/0x1a0 [ 737.827314][ T9890] ? btrfs_resize_thread_pool+0x290/0x290 [ 737.836990][ T9890] vfs_get_tree+0x8f/0x380 [ 737.837002][ T9890] do_mount+0x169d/0x2490 [ 737.837016][ T9890] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 737.850451][ T9890] ? copy_mount_options+0x5f/0x3c0 [ 737.850464][ T9890] ? copy_mount_options+0x308/0x3c0 [ 737.850474][ T9890] ksys_mount+0xcc/0x100 [ 737.850486][ T9890] __x64_sys_mount+0xbf/0xd0 [ 737.864885][ T9890] do_syscall_64+0xfe/0x140 [ 737.864899][ T9890] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 737.874982][ T9890] RIP: 0033:0x45c27a [ 737.874991][ T9890] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 02:08:59 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x81000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:59 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x8864, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 737.875001][ T9890] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 737.884851][ T9890] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 737.884857][ T9890] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 737.884861][ T9890] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 737.884866][ T9890] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 737.884871][ T9890] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:08:59 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x86ddffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 737.989036][ T9894] input: syz0 as /devices/virtual/input/input204 02:08:59 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:08:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000]}) 02:08:59 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x8906, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:59 executing program 4 (fault-call:2 fault-nth:76): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:08:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x9000000, 0x4]}) 02:08:59 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x88470000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 738.073777][ T9898] input: syz0 as /devices/virtual/input/input205 02:08:59 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x88480000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:08:59 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x8000a0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 738.173871][ T9921] input: syz0 as /devices/virtual/input/input206 [ 738.195274][ T9923] FAULT_INJECTION: forcing a failure. [ 738.195274][ T9923] name failslab, interval 1, probability 0, space 0, times 0 [ 738.226539][ T9923] CPU: 0 PID: 9923 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 738.234458][ T9923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.244511][ T9923] Call Trace: [ 738.247802][ T9923] dump_stack+0x1d8/0x2f8 [ 738.252131][ T9923] should_fail+0x555/0x770 [ 738.256532][ T9923] __should_failslab+0x11a/0x160 [ 738.256544][ T9923] ? mempool_alloc_slab+0x4d/0x70 [ 738.256558][ T9923] should_failslab+0x9/0x20 [ 738.270974][ T9923] kmem_cache_alloc+0x56/0x2e0 [ 738.275733][ T9923] mempool_alloc_slab+0x4d/0x70 [ 738.280572][ T9923] ? mempool_free+0x350/0x350 [ 738.285231][ T9923] mempool_alloc+0x104/0x5e0 [ 738.289810][ T9923] ? trace_lock_release+0x135/0x1a0 [ 738.294994][ T9923] ? create_empty_buffers+0x53f/0x5a0 [ 738.300392][ T9923] bio_alloc_bioset+0x1b0/0x5f0 [ 738.305221][ T9923] ? __kasan_check_read+0x11/0x20 [ 738.310220][ T9923] ? do_raw_spin_unlock+0x49/0x260 [ 738.315309][ T9923] submit_bh_wbc+0x1d5/0x700 [ 738.319877][ T9923] block_read_full_page+0x9de/0xbd0 [ 738.325049][ T9923] ? blkdev_direct_IO+0xd0/0xd0 [ 738.329870][ T9923] ? lru_cache_add+0x2db/0x3b0 [ 738.334651][ T9923] ? add_to_page_cache_lru+0x2d4/0x4a0 [ 738.340086][ T9923] blkdev_readpage+0x1c/0x20 [ 738.344646][ T9923] do_read_cache_page+0x798/0xcb0 [ 738.349645][ T9923] read_cache_page_gfp+0x29/0x30 [ 738.354553][ T9923] btrfs_scan_one_device+0x16a/0x450 [ 738.359812][ T9923] ? trace_hardirqs_on+0x74/0x80 [ 738.364723][ T9923] btrfs_mount_root+0x4af/0x1050 [ 738.369640][ T9923] ? vfs_parse_fs_string+0x13b/0x1a0 [ 738.374899][ T9923] ? trace_kfree+0xa0/0x110 [ 738.379380][ T9923] legacy_get_tree+0xf9/0x1a0 [ 738.384027][ T9923] ? btrfs_control_open+0x40/0x40 [ 738.389027][ T9923] vfs_get_tree+0x8f/0x380 [ 738.393417][ T9923] vfs_kern_mount+0xc2/0x160 [ 738.397981][ T9923] btrfs_mount+0x34f/0x18f0 [ 738.402463][ T9923] ? legacy_parse_param+0x37b/0x880 [ 738.407647][ T9923] ? cap_capable+0x250/0x290 [ 738.412213][ T9923] legacy_get_tree+0xf9/0x1a0 [ 738.416864][ T9923] ? btrfs_resize_thread_pool+0x290/0x290 [ 738.422557][ T9923] vfs_get_tree+0x8f/0x380 [ 738.426953][ T9923] do_mount+0x169d/0x2490 [ 738.431257][ T9923] ? copy_mount_options+0x25e/0x3c0 [ 738.436436][ T9923] ? copy_mount_options+0x308/0x3c0 [ 738.441605][ T9923] ksys_mount+0xcc/0x100 [ 738.445822][ T9923] __x64_sys_mount+0xbf/0xd0 [ 738.450403][ T9923] do_syscall_64+0xfe/0x140 [ 738.454882][ T9923] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 738.460748][ T9923] RIP: 0033:0x45c27a [ 738.464617][ T9923] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 738.484217][ T9923] RSP: 002b:00007f02b3ea4a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 738.492600][ T9923] RAX: ffffffffffffffda RBX: 00007f02b3ea4b40 RCX: 000000000045c27a [ 738.500547][ T9923] RDX: 00007f02b3ea4ae0 RSI: 0000000020000080 RDI: 00007f02b3ea4b00 [ 738.508491][ T9923] RBP: 0000000000000001 R08: 00007f02b3ea4b40 R09: 00007f02b3ea4ae0 [ 738.516435][ T9923] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 02:09:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xa000000, 0x4]}) 02:09:00 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x88640000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:00 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) [ 738.524384][ T9923] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000003 02:09:00 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x1000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:00 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x88a8ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000]}) 02:09:00 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x2000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 738.562014][ T9934] input: syz0 as /devices/virtual/input/input208 [ 738.591817][ T9938] input: syz1 as /devices/virtual/input/input209 02:09:00 executing program 4 (fault-call:2 fault-nth:77): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:09:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xa010000, 0x4]}) 02:09:00 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x88caffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:00 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:09:00 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x8000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a0ffffffff]}) 02:09:00 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x89060000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 738.779800][ T9954] input: syz0 as /devices/virtual/input/input210 [ 738.803741][ T9959] FAULT_INJECTION: forcing a failure. [ 738.803741][ T9959] name failslab, interval 1, probability 0, space 0, times 0 [ 738.817556][ T9959] CPU: 1 PID: 9959 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 738.825458][ T9959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.825463][ T9959] Call Trace: [ 738.825479][ T9959] dump_stack+0x1d8/0x2f8 [ 738.825495][ T9959] should_fail+0x555/0x770 [ 738.847622][ T9959] __should_failslab+0x11a/0x160 [ 738.847634][ T9959] should_failslab+0x9/0x20 [ 738.847647][ T9959] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 738.857050][ T9959] ? __kmalloc_node+0x3c/0x60 [ 738.857060][ T9959] ? smack_sb_eat_lsm_opts+0x867/0xa20 [ 738.857072][ T9959] __kmalloc_node+0x3c/0x60 [ 738.872880][ T9959] kvmalloc_node+0xcc/0x130 [ 738.872892][ T9959] btrfs_mount_root+0xe3/0x1050 [ 738.872908][ T9959] ? vfs_parse_fs_string+0x13b/0x1a0 [ 738.872918][ T9959] ? trace_kfree+0xa0/0x110 [ 738.872931][ T9959] legacy_get_tree+0xf9/0x1a0 [ 738.881890][ T9959] ? btrfs_control_open+0x40/0x40 [ 738.881903][ T9959] vfs_get_tree+0x8f/0x380 [ 738.881914][ T9959] vfs_kern_mount+0xc2/0x160 [ 738.881925][ T9959] btrfs_mount+0x34f/0x18f0 [ 738.892024][ T9959] ? legacy_parse_param+0x37b/0x880 [ 738.892039][ T9959] ? cap_capable+0x250/0x290 [ 738.915119][ T9959] legacy_get_tree+0xf9/0x1a0 [ 738.915130][ T9959] ? btrfs_resize_thread_pool+0x290/0x290 [ 738.915144][ T9959] vfs_get_tree+0x8f/0x380 [ 738.944060][ T9959] do_mount+0x169d/0x2490 [ 738.948364][ T9959] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 738.953885][ T9959] ? copy_mount_options+0x5f/0x3c0 [ 738.958973][ T9959] ? copy_mount_options+0x308/0x3c0 [ 738.964164][ T9959] ksys_mount+0xcc/0x100 [ 738.968384][ T9959] __x64_sys_mount+0xbf/0xd0 [ 738.972963][ T9959] do_syscall_64+0xfe/0x140 [ 738.977449][ T9959] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 738.983315][ T9959] RIP: 0033:0x45c27a [ 738.987181][ T9959] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 739.006756][ T9959] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 739.015140][ T9959] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 739.023086][ T9959] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 02:09:00 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x8060000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:00 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xd000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 739.031029][ T9959] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 739.038976][ T9959] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 739.047006][ T9959] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:09:00 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xe000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:00 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8dffffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000]}) [ 739.091269][ T9971] input: syz0 as /devices/virtual/input/input211 02:09:01 executing program 4 (fault-call:2 fault-nth:78): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:09:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xb000000, 0x4]}) 02:09:01 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x1f000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 02:09:01 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x15\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:09:01 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0xa0008000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 739.254891][ T9987] input: syz0 as /devices/virtual/input/input212 [ 739.283718][ T9991] FAULT_INJECTION: forcing a failure. [ 739.283718][ T9991] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 739.296933][ T9991] CPU: 0 PID: 9991 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 739.296939][ T9991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.296942][ T9991] Call Trace: [ 739.296957][ T9991] dump_stack+0x1d8/0x2f8 [ 739.296971][ T9991] should_fail+0x555/0x770 [ 739.296986][ T9991] should_fail_alloc_page+0x55/0x60 [ 739.296996][ T9991] prepare_alloc_pages+0x283/0x470 [ 739.297007][ T9991] __alloc_pages_nodemask+0xb2/0x5d0 [ 739.297024][ T9991] kmem_getpages+0x56/0xa20 [ 739.346861][ T9991] ? trace_lock_release+0x135/0x1a0 [ 739.352055][ T9991] cache_grow_begin+0x7e/0x2c0 [ 739.356794][ T9991] cache_alloc_refill+0x311/0x3f0 [ 739.361808][ T9991] ? check_preemption_disabled+0xb7/0x2a0 [ 739.367502][ T9991] kmem_cache_alloc_trace+0x2d0/0x2f0 [ 739.373764][ T9991] ? btrfs_mount_root+0x12c/0x1050 [ 739.378855][ T9991] btrfs_mount_root+0x12c/0x1050 [ 739.383778][ T9991] ? vfs_parse_fs_string+0x13b/0x1a0 [ 739.389048][ T9991] ? trace_kfree+0xa0/0x110 [ 739.393528][ T9991] legacy_get_tree+0xf9/0x1a0 [ 739.398178][ T9991] ? btrfs_control_open+0x40/0x40 [ 739.403178][ T9991] vfs_get_tree+0x8f/0x380 [ 739.407568][ T9991] vfs_kern_mount+0xc2/0x160 [ 739.412133][ T9991] btrfs_mount+0x34f/0x18f0 [ 739.416630][ T9991] ? legacy_parse_param+0x37b/0x880 [ 739.421806][ T9991] ? cap_capable+0x250/0x290 [ 739.426372][ T9991] legacy_get_tree+0xf9/0x1a0 [ 739.431034][ T9991] ? btrfs_resize_thread_pool+0x290/0x290 [ 739.436727][ T9991] vfs_get_tree+0x8f/0x380 [ 739.441120][ T9991] do_mount+0x169d/0x2490 [ 739.445422][ T9991] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 739.450938][ T9991] ? copy_mount_options+0x5f/0x3c0 [ 739.456021][ T9991] ? copy_mount_options+0x308/0x3c0 [ 739.461194][ T9991] ksys_mount+0xcc/0x100 [ 739.465414][ T9991] __x64_sys_mount+0xbf/0xd0 [ 739.469978][ T9991] do_syscall_64+0xfe/0x140 [ 739.474458][ T9991] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 739.480321][ T9991] RIP: 0033:0x45c27a [ 739.484189][ T9991] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 02:09:01 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0xf5ffffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:01 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x28000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 739.503776][ T9991] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 739.512158][ T9991] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 739.520105][ T9991] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 739.528051][ T9991] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 739.535993][ T9991] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 739.543949][ T9991] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:09:01 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0xffffa888], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:01 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x16\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:09:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xc000000, 0x4]}) 02:09:01 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x40000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:01 executing program 4 (fault-call:2 fault-nth:79): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:09:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 02:09:01 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x43050000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 739.684276][T10007] input: syz0 as /devices/virtual/input/input214 02:09:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xd000000, 0x4]}) 02:09:01 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x800e0000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 739.725240][T10011] FAULT_INJECTION: forcing a failure. [ 739.725240][T10011] name failslab, interval 1, probability 0, space 0, times 0 02:09:01 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0xffffca88], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) [ 739.765828][T10018] input: syz0 as /devices/virtual/input/input215 [ 739.794452][T10011] CPU: 0 PID: 10011 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 739.802463][T10011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.802467][T10011] Call Trace: 02:09:01 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x80350000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 739.802483][T10011] dump_stack+0x1d8/0x2f8 [ 739.802497][T10011] should_fail+0x555/0x770 [ 739.802509][T10011] __should_failslab+0x11a/0x160 [ 739.802519][T10011] ? getname_kernel+0x59/0x2f0 [ 739.802535][T10011] should_failslab+0x9/0x20 [ 739.815865][T10011] kmem_cache_alloc+0x56/0x2e0 [ 739.824556][T10011] getname_kernel+0x59/0x2f0 [ 739.834204][T10011] kern_path+0x1f/0x40 [ 739.847999][T10011] blkdev_get_by_path+0x71/0x270 [ 739.856958][T10011] btrfs_scan_one_device+0xbd/0x450 [ 739.862143][T10011] ? btrfs_mount_root+0x477/0x1050 [ 739.867231][T10011] ? trace_hardirqs_on+0x74/0x80 [ 739.872150][T10011] btrfs_mount_root+0x4af/0x1050 [ 739.877077][T10011] ? vfs_parse_fs_string+0x13b/0x1a0 [ 739.882351][T10011] ? trace_kfree+0xa0/0x110 [ 739.886856][T10011] legacy_get_tree+0xf9/0x1a0 [ 739.891522][T10011] ? btrfs_control_open+0x40/0x40 [ 739.896524][T10011] vfs_get_tree+0x8f/0x380 [ 739.900916][T10011] vfs_kern_mount+0xc2/0x160 [ 739.905479][T10011] btrfs_mount+0x34f/0x18f0 [ 739.909963][T10011] ? legacy_parse_param+0x37b/0x880 [ 739.915135][T10011] ? cap_capable+0x250/0x290 [ 739.919703][T10011] legacy_get_tree+0xf9/0x1a0 [ 739.924354][T10011] ? btrfs_resize_thread_pool+0x290/0x290 [ 739.930047][T10011] vfs_get_tree+0x8f/0x380 [ 739.934436][T10011] do_mount+0x169d/0x2490 [ 739.938739][T10011] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 739.944258][T10011] ? copy_mount_options+0x5f/0x3c0 [ 739.949345][T10011] ? copy_mount_options+0x308/0x3c0 [ 739.954517][T10011] ksys_mount+0xcc/0x100 [ 739.958730][T10011] __x64_sys_mount+0xbf/0xd0 [ 739.963295][T10011] do_syscall_64+0xfe/0x140 [ 739.967773][T10011] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 739.973639][T10011] RIP: 0033:0x45c27a [ 739.977508][T10011] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 739.997097][T10011] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 740.005496][T10011] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a 02:09:01 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x81000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:01 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:09:01 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0xffffdd86], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 740.013453][T10011] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 740.021410][T10011] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 740.029366][T10011] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 740.037574][T10011] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:09:01 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0xffffff8d], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:01 executing program 4 (fault-call:2 fault-nth:80): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:09:01 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:01 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0xfffffff5], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 740.123517][T10034] input: syz0 as /devices/virtual/input/input216 [ 740.182516][T10034] input: syz1 as /devices/virtual/input/input217 [ 740.203176][T10042] FAULT_INJECTION: forcing a failure. [ 740.203176][T10042] name failslab, interval 1, probability 0, space 0, times 0 [ 740.229161][T10042] CPU: 1 PID: 10042 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 740.237162][T10042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 740.247194][T10042] Call Trace: [ 740.250466][T10042] dump_stack+0x1d8/0x2f8 [ 740.254775][T10042] should_fail+0x555/0x770 [ 740.259170][T10042] __should_failslab+0x11a/0x160 [ 740.264099][T10042] should_failslab+0x9/0x20 [ 740.268588][T10042] kmem_cache_alloc_trace+0x5d/0x2f0 [ 740.273850][T10042] ? btrfs_mount_root+0x12c/0x1050 [ 740.278951][T10042] btrfs_mount_root+0x12c/0x1050 [ 740.283875][T10042] ? vfs_parse_fs_string+0x13b/0x1a0 [ 740.289130][T10042] ? trace_kfree+0xa0/0x110 [ 740.293621][T10042] legacy_get_tree+0xf9/0x1a0 [ 740.298270][T10042] ? btrfs_control_open+0x40/0x40 [ 740.303268][T10042] vfs_get_tree+0x8f/0x380 [ 740.307659][T10042] vfs_kern_mount+0xc2/0x160 [ 740.312224][T10042] btrfs_mount+0x34f/0x18f0 [ 740.316718][T10042] ? legacy_parse_param+0x37b/0x880 [ 740.321892][T10042] ? cap_capable+0x250/0x290 [ 740.326459][T10042] legacy_get_tree+0xf9/0x1a0 [ 740.331109][T10042] ? btrfs_resize_thread_pool+0x290/0x290 [ 740.336807][T10042] vfs_get_tree+0x8f/0x380 [ 740.341199][T10042] do_mount+0x169d/0x2490 [ 740.345505][T10042] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 740.351022][T10042] ? copy_mount_options+0x5f/0x3c0 [ 740.356110][T10042] ? copy_mount_options+0x308/0x3c0 [ 740.361284][T10042] ksys_mount+0xcc/0x100 [ 740.365504][T10042] __x64_sys_mount+0xbf/0xd0 [ 740.370069][T10042] do_syscall_64+0xfe/0x140 [ 740.374550][T10042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 740.380415][T10042] RIP: 0033:0x45c27a [ 740.384282][T10042] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 740.403864][T10042] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 740.412245][T10042] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 740.420201][T10042] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 02:09:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xe000000, 0x4]}) 02:09:02 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x88470000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x4000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 740.428148][T10042] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 740.436093][T10042] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 740.444050][T10042] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:09:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 02:09:02 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:09:02 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x88480000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x10000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8000a0ffffffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:02 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x88640000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:02 executing program 4 (fault-call:2 fault-nth:81): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 740.572132][T10059] input: syz0 as /devices/virtual/input/input218 02:09:02 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x88a8ffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x100000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0xf000000, 0x4]}) 02:09:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 02:09:02 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x88caffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x200000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 740.681966][T10059] input: syz0 as /devices/virtual/input/input219 02:09:02 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x02\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:09:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x300000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:02 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x89060000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) [ 740.810416][T10087] input: syz0 as /devices/virtual/input/input220 [ 740.869445][T10081] FAULT_INJECTION: forcing a failure. [ 740.869445][T10081] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 740.882661][T10081] CPU: 1 PID: 10081 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 740.882667][T10081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 740.882670][T10081] Call Trace: [ 740.882687][T10081] dump_stack+0x1d8/0x2f8 [ 740.882702][T10081] should_fail+0x555/0x770 [ 740.882717][T10081] should_fail_alloc_page+0x55/0x60 [ 740.882732][T10081] prepare_alloc_pages+0x283/0x470 [ 740.900845][T10081] __alloc_pages_nodemask+0xb2/0x5d0 [ 740.900862][T10081] kmem_getpages+0x56/0xa20 [ 740.900877][T10081] ? trace_lock_release+0x135/0x1a0 [ 740.918028][T10081] cache_grow_begin+0x7e/0x2c0 [ 740.918043][T10081] cache_alloc_refill+0x311/0x3f0 [ 740.947912][T10081] ? check_preemption_disabled+0xb7/0x2a0 [ 740.953633][T10081] kmem_cache_alloc_trace+0x2d0/0x2f0 [ 740.959005][T10081] ? btrfs_mount_root+0x12c/0x1050 [ 740.964111][T10081] btrfs_mount_root+0x12c/0x1050 [ 740.964128][T10081] ? vfs_parse_fs_string+0x13b/0x1a0 [ 740.964142][T10081] ? trace_kfree+0xa0/0x110 [ 740.978798][T10081] legacy_get_tree+0xf9/0x1a0 [ 740.983458][T10081] ? btrfs_control_open+0x40/0x40 [ 740.988477][T10081] vfs_get_tree+0x8f/0x380 [ 740.992867][T10081] vfs_kern_mount+0xc2/0x160 [ 740.997431][T10081] btrfs_mount+0x34f/0x18f0 [ 741.001914][T10081] ? legacy_parse_param+0x37b/0x880 [ 741.007086][T10081] ? cap_capable+0x250/0x290 [ 741.011649][T10081] legacy_get_tree+0xf9/0x1a0 [ 741.016301][T10081] ? btrfs_resize_thread_pool+0x290/0x290 [ 741.022080][T10081] vfs_get_tree+0x8f/0x380 [ 741.026474][T10081] do_mount+0x169d/0x2490 [ 741.030793][T10081] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 741.036329][T10081] ? copy_mount_options+0x5f/0x3c0 [ 741.041416][T10081] ? copy_mount_options+0x308/0x3c0 [ 741.046705][T10081] ksys_mount+0xcc/0x100 [ 741.050923][T10081] __x64_sys_mount+0xbf/0xd0 [ 741.055486][T10081] do_syscall_64+0xfe/0x140 [ 741.059965][T10081] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 741.065832][T10081] RIP: 0033:0x45c27a [ 741.069702][T10081] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 741.089282][T10081] RSP: 002b:00007f02b3e83a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 741.097663][T10081] RAX: ffffffffffffffda RBX: 00007f02b3e83b40 RCX: 000000000045c27a [ 741.105608][T10081] RDX: 00007f02b3e83ae0 RSI: 0000000020000080 RDI: 00007f02b3e83b00 02:09:02 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xa0008000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 741.113555][T10081] RBP: 0000000000000001 R08: 00007f02b3e83b40 R09: 00007f02b3e83ae0 [ 741.121498][T10081] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 741.129440][T10081] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 741.143204][T10087] input: syz0 as /devices/virtual/input/input221 02:09:03 executing program 4 (fault-call:2 fault-nth:82): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:09:03 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x600000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x10000000, 0x4]}) 02:09:03 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffa888, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) 02:09:03 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x03\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:09:03 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x700000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:03 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffca88, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 741.278934][T10105] input: syz0 as /devices/virtual/input/input222 [ 741.307888][T10111] FAULT_INJECTION: forcing a failure. [ 741.307888][T10111] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 741.321109][T10111] CPU: 1 PID: 10111 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 741.321114][T10111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 741.321119][T10111] Call Trace: [ 741.321136][T10111] dump_stack+0x1d8/0x2f8 [ 741.321150][T10111] should_fail+0x555/0x770 [ 741.321165][T10111] should_fail_alloc_page+0x55/0x60 [ 741.339183][T10111] prepare_alloc_pages+0x283/0x470 [ 741.339197][T10111] __alloc_pages_nodemask+0xb2/0x5d0 [ 741.339208][T10111] ? trace_lock_release+0x135/0x1a0 [ 741.339217][T10111] ? cache_grow_end+0x143/0x170 [ 741.339233][T10111] kmem_getpages+0x56/0xa20 [ 741.378299][T10111] ? trace_lock_release+0x135/0x1a0 [ 741.378319][T10111] cache_grow_begin+0x7e/0x2c0 [ 741.392738][T10111] cache_alloc_refill+0x311/0x3f0 [ 741.397755][T10111] ? check_preemption_disabled+0xb7/0x2a0 [ 741.397769][T10111] kmem_cache_alloc_trace+0x2d0/0x2f0 [ 741.397779][T10111] ? btrfs_mount_root+0x1b2/0x1050 [ 741.397791][T10111] btrfs_mount_root+0x1b2/0x1050 [ 741.418858][T10111] ? vfs_parse_fs_string+0x13b/0x1a0 [ 741.424135][T10111] ? trace_kfree+0xa0/0x110 [ 741.424150][T10111] legacy_get_tree+0xf9/0x1a0 [ 741.424164][T10111] ? btrfs_control_open+0x40/0x40 [ 741.433303][T10111] vfs_get_tree+0x8f/0x380 [ 741.442704][T10111] vfs_kern_mount+0xc2/0x160 [ 741.447379][T10111] btrfs_mount+0x34f/0x18f0 [ 741.451882][T10111] ? legacy_parse_param+0x37b/0x880 [ 741.451895][T10111] ? cap_capable+0x250/0x290 [ 741.451908][T10111] legacy_get_tree+0xf9/0x1a0 [ 741.451921][T10111] ? btrfs_resize_thread_pool+0x290/0x290 [ 741.472019][T10111] vfs_get_tree+0x8f/0x380 [ 741.472031][T10111] do_mount+0x169d/0x2490 [ 741.472040][T10111] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 741.472052][T10111] ? copy_mount_options+0x5f/0x3c0 [ 741.491385][T10111] ? copy_mount_options+0x308/0x3c0 [ 741.496583][T10111] ksys_mount+0xcc/0x100 [ 741.496597][T10111] __x64_sys_mount+0xbf/0xd0 [ 741.505396][T10111] do_syscall_64+0xfe/0x140 [ 741.509923][T10111] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 741.515802][T10111] RIP: 0033:0x45c27a 02:09:03 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffdd86, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:03 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x800000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:03 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x4000000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:03 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x10000000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 741.515810][T10111] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 741.515814][T10111] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 741.515823][T10111] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 741.515828][T10111] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 741.515833][T10111] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 741.515841][T10111] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 741.539319][T10111] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 741.612347][T10113] input: syz0 as /devices/virtual/input/input223 02:09:03 executing program 4 (fault-call:2 fault-nth:83): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:09:03 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x806000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:03 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x8000a0ffffffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x11000000, 0x4]}) 02:09:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}) 02:09:03 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x04\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:09:03 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0xd00000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 741.762701][T10135] input: syz0 as /devices/virtual/input/input224 [ 741.796383][T10138] FAULT_INJECTION: forcing a failure. [ 741.796383][T10138] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 741.809603][T10138] CPU: 0 PID: 10138 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 741.809609][T10138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 741.809612][T10138] Call Trace: [ 741.809628][T10138] dump_stack+0x1d8/0x2f8 [ 741.809641][T10138] should_fail+0x555/0x770 [ 741.809657][T10138] should_fail_alloc_page+0x55/0x60 [ 741.827667][T10138] prepare_alloc_pages+0x283/0x470 [ 741.827682][T10138] __alloc_pages_nodemask+0xb2/0x5d0 [ 741.835252][T10138] kmem_getpages+0x56/0xa20 [ 741.835267][T10138] ? trace_lock_release+0x135/0x1a0 [ 741.864789][T10138] cache_grow_begin+0x7e/0x2c0 [ 741.869533][T10138] cache_alloc_refill+0x311/0x3f0 [ 741.874533][T10138] ? check_preemption_disabled+0xb7/0x2a0 [ 741.880227][T10138] kmem_cache_alloc+0x2b9/0x2e0 [ 741.885053][T10138] ? getname_kernel+0x59/0x2f0 [ 741.889788][T10138] getname_kernel+0x59/0x2f0 [ 741.894352][T10138] kern_path+0x1f/0x40 [ 741.898396][T10138] blkdev_get_by_path+0x71/0x270 [ 741.903315][T10138] btrfs_scan_one_device+0xbd/0x450 [ 741.908487][T10138] ? btrfs_mount_root+0x477/0x1050 [ 741.913568][T10138] ? trace_hardirqs_on+0x74/0x80 [ 741.918480][T10138] btrfs_mount_root+0x4af/0x1050 [ 741.923394][T10138] ? vfs_parse_fs_string+0x13b/0x1a0 [ 741.928651][T10138] ? trace_kfree+0xa0/0x110 [ 741.933129][T10138] legacy_get_tree+0xf9/0x1a0 [ 741.937779][T10138] ? btrfs_control_open+0x40/0x40 [ 741.942777][T10138] vfs_get_tree+0x8f/0x380 [ 741.947170][T10138] vfs_kern_mount+0xc2/0x160 [ 741.951733][T10138] btrfs_mount+0x34f/0x18f0 [ 741.956210][T10138] ? legacy_parse_param+0x37b/0x880 [ 741.961381][T10138] ? cap_capable+0x250/0x290 [ 741.965944][T10138] legacy_get_tree+0xf9/0x1a0 [ 741.970593][T10138] ? btrfs_resize_thread_pool+0x290/0x290 [ 741.976284][T10138] vfs_get_tree+0x8f/0x380 [ 741.980683][T10138] do_mount+0x169d/0x2490 [ 741.985011][T10138] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 741.990530][T10138] ? copy_mount_options+0x5f/0x3c0 [ 741.995615][T10138] ? copy_mount_options+0x308/0x3c0 [ 742.000785][T10138] ksys_mount+0xcc/0x100 [ 742.004999][T10138] __x64_sys_mount+0xbf/0xd0 [ 742.009565][T10138] do_syscall_64+0xfe/0x140 [ 742.014041][T10138] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 742.019908][T10138] RIP: 0033:0x45c27a [ 742.023775][T10138] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 742.043366][T10138] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 742.051749][T10138] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a 02:09:03 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x100000000000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:03 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x200000000000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:03 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x1f00000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}) [ 742.059692][T10138] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 742.067650][T10138] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 742.075600][T10138] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 742.083548][T10138] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:09:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x12000000, 0x4]}) [ 742.160139][T10143] input: syz0 as /devices/virtual/input/input225 02:09:04 executing program 4 (fault-call:2 fault-nth:84): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:09:04 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x800000000000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:04 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x2800000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}) 02:09:04 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x806000000000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:04 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x05\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:09:04 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x3f00000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x150001c0, 0x4]}) [ 742.267523][T10162] FAULT_INJECTION: forcing a failure. [ 742.267523][T10162] name failslab, interval 1, probability 0, space 0, times 0 [ 742.323088][T10167] input: syz0 as /devices/virtual/input/input226 [ 742.336816][T10162] CPU: 0 PID: 10162 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 742.344811][T10162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 742.354855][T10162] Call Trace: [ 742.358134][T10162] dump_stack+0x1d8/0x2f8 [ 742.362446][T10162] should_fail+0x555/0x770 [ 742.366841][T10162] __should_failslab+0x11a/0x160 [ 742.371763][T10162] ? getname_kernel+0x59/0x2f0 [ 742.376501][T10162] should_failslab+0x9/0x20 [ 742.380981][T10162] kmem_cache_alloc+0x56/0x2e0 [ 742.385721][T10162] getname_kernel+0x59/0x2f0 [ 742.390288][T10162] kern_path+0x1f/0x40 [ 742.394334][T10162] blkdev_get_by_path+0x71/0x270 [ 742.399247][T10162] btrfs_scan_one_device+0xbd/0x450 [ 742.404418][T10162] ? btrfs_mount_root+0x477/0x1050 [ 742.409503][T10162] ? trace_hardirqs_on+0x74/0x80 [ 742.414415][T10162] btrfs_mount_root+0x4af/0x1050 [ 742.419334][T10162] ? vfs_parse_fs_string+0x13b/0x1a0 [ 742.424595][T10162] ? trace_kfree+0xa0/0x110 [ 742.429073][T10162] legacy_get_tree+0xf9/0x1a0 [ 742.433721][T10162] ? btrfs_control_open+0x40/0x40 [ 742.438720][T10162] vfs_get_tree+0x8f/0x380 [ 742.443111][T10162] vfs_kern_mount+0xc2/0x160 [ 742.447678][T10162] btrfs_mount+0x34f/0x18f0 [ 742.452162][T10162] ? legacy_parse_param+0x37b/0x880 [ 742.457334][T10162] ? cap_capable+0x250/0x290 [ 742.461913][T10162] legacy_get_tree+0xf9/0x1a0 [ 742.466562][T10162] ? btrfs_resize_thread_pool+0x290/0x290 [ 742.472254][T10162] vfs_get_tree+0x8f/0x380 [ 742.476648][T10162] do_mount+0x169d/0x2490 [ 742.480950][T10162] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 742.486469][T10162] ? copy_mount_options+0x5f/0x3c0 [ 742.491554][T10162] ? copy_mount_options+0x308/0x3c0 [ 742.496726][T10162] ksys_mount+0xcc/0x100 [ 742.500944][T10162] __x64_sys_mount+0xbf/0xd0 [ 742.505510][T10162] do_syscall_64+0xfe/0x140 [ 742.510075][T10162] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 742.515937][T10162] RIP: 0033:0x45c27a [ 742.519820][T10162] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 742.539413][T10162] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 742.547796][T10162] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 742.555740][T10162] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 742.563686][T10162] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 02:09:04 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xd00000000000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:04 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xe00000000000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 742.571645][T10162] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 742.579590][T10162] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:09:04 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x4000000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x170101c0, 0x4]}) [ 742.636165][T10176] input: syz1 as /devices/virtual/input/input227 02:09:04 executing program 4 (fault-call:2 fault-nth:85): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:09:04 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x4305000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:04 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x1f00000000000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000]}) 02:09:04 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\b\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:09:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x1b000000, 0x4]}) 02:09:04 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x5800000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 742.817031][T10198] input: syz0 as /devices/virtual/input/input228 [ 742.849802][T10194] FAULT_INJECTION: forcing a failure. [ 742.849802][T10194] name failslab, interval 1, probability 0, space 0, times 0 02:09:04 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x2800000000000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 742.871050][T10198] input: syz0 as /devices/virtual/input/input229 [ 742.934922][T10194] CPU: 1 PID: 10194 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 742.942929][T10194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 742.952970][T10194] Call Trace: [ 742.952989][T10194] dump_stack+0x1d8/0x2f8 [ 742.953003][T10194] should_fail+0x555/0x770 [ 742.953018][T10194] __should_failslab+0x11a/0x160 [ 742.969915][T10194] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 742.975633][T10194] should_failslab+0x9/0x20 [ 742.980129][T10194] __kmalloc+0x7a/0x340 [ 742.984272][T10194] ? tomoyo_realpath_from_path+0xca/0x7c0 [ 742.989978][T10194] tomoyo_realpath_from_path+0xdc/0x7c0 [ 742.995549][T10194] tomoyo_path_number_perm+0x166/0x640 [ 743.001100][T10194] ? smack_file_ioctl+0x226/0x2e0 [ 743.006290][T10194] ? __fget+0x3f1/0x510 [ 743.010441][T10194] tomoyo_file_ioctl+0x23/0x30 [ 743.015198][T10194] security_file_ioctl+0x6d/0xd0 [ 743.020132][T10194] __x64_sys_ioctl+0xa3/0x120 [ 743.024803][T10194] do_syscall_64+0xfe/0x140 [ 743.029303][T10194] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 743.035206][T10194] RIP: 0033:0x459697 [ 743.039091][T10194] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 743.058687][T10194] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 743.067084][T10194] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 0000000000459697 [ 743.075049][T10194] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 02:09:04 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x11\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:09:04 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x4000000000000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000]}) 02:09:04 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x6600000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 743.083005][T10194] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 743.090961][T10194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 743.098917][T10194] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 [ 743.117011][T10210] input: syz0 as /devices/virtual/input/input230 [ 743.125601][T10194] ERROR: Out of memory at tomoyo_realpath_from_path. [ 743.141533][T10215] input: syz0 as /devices/virtual/input/input231 02:09:05 executing program 4 (fault-call:2 fault-nth:86): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:09:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x1b0001c0, 0x4]}) 02:09:05 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x4305000000000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8000000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000]}) 02:09:05 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x12\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:09:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x800e000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:05 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x800e000000000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 743.290305][T10228] FAULT_INJECTION: forcing a failure. [ 743.290305][T10228] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 743.315867][T10228] CPU: 1 PID: 10228 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 743.323870][T10228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 743.333928][T10228] Call Trace: 02:09:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8035000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 743.337225][T10228] dump_stack+0x1d8/0x2f8 [ 743.341551][T10228] should_fail+0x555/0x770 [ 743.341566][T10228] should_fail_alloc_page+0x55/0x60 [ 743.341580][T10228] prepare_alloc_pages+0x283/0x470 [ 743.356265][T10228] __alloc_pages_nodemask+0xb2/0x5d0 [ 743.361546][T10228] ? rcu_lock_release+0x26/0x30 [ 743.361562][T10228] alloc_pages_current+0x2db/0x500 [ 743.373002][T10228] __page_cache_alloc+0x7d/0x1f0 [ 743.373012][T10228] do_read_cache_page+0x1f8/0xcb0 [ 743.373025][T10228] read_cache_page_gfp+0x29/0x30 [ 743.382945][T10228] btrfs_scan_one_device+0x16a/0x450 [ 743.382956][T10228] ? trace_hardirqs_on+0x74/0x80 [ 743.393135][T10228] btrfs_mount_root+0x4af/0x1050 [ 743.393151][T10228] ? vfs_parse_fs_string+0x13b/0x1a0 [ 743.393164][T10228] ? trace_kfree+0xa0/0x110 [ 743.409044][T10232] input: syz0 as /devices/virtual/input/input232 [ 743.412742][T10228] legacy_get_tree+0xf9/0x1a0 [ 743.412752][T10228] ? btrfs_control_open+0x40/0x40 [ 743.412763][T10228] vfs_get_tree+0x8f/0x380 [ 743.433126][T10228] vfs_kern_mount+0xc2/0x160 [ 743.433139][T10228] btrfs_mount+0x34f/0x18f0 [ 743.433159][T10228] ? legacy_parse_param+0x37b/0x880 [ 743.447382][T10228] ? cap_capable+0x250/0x290 [ 743.451966][T10228] legacy_get_tree+0xf9/0x1a0 [ 743.456634][T10228] ? btrfs_resize_thread_pool+0x290/0x290 [ 743.462345][T10228] vfs_get_tree+0x8f/0x380 [ 743.466758][T10228] do_mount+0x169d/0x2490 [ 743.471085][T10228] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 743.476623][T10228] ? copy_mount_options+0x5f/0x3c0 [ 743.481731][T10228] ? copy_mount_options+0x308/0x3c0 [ 743.486919][T10228] ksys_mount+0xcc/0x100 [ 743.491152][T10228] __x64_sys_mount+0xbf/0xd0 [ 743.495735][T10228] do_syscall_64+0xfe/0x140 [ 743.500232][T10228] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 743.506111][T10228] RIP: 0033:0x45c27a [ 743.509997][T10228] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 743.529592][T10228] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 02:09:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x1e010000, 0x4]}) 02:09:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) [ 743.537999][T10228] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 743.545961][T10228] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 743.553924][T10228] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 743.561974][T10228] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 743.569935][T10228] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:09:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8100000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:05 executing program 4 (fault-call:2 fault-nth:87): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 02:09:05 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x8035000000000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x86ddffff00000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 743.660594][T10238] input: syz0 as /devices/virtual/input/input233 02:09:05 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x8100000000000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7a, 0x0, [0x4000009f, 0x0, 0x4d0], [0x1f0001c0, 0x4]}) 02:09:05 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x7) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00\x00\x14\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) 02:09:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8847000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 743.759128][T10251] FAULT_INJECTION: forcing a failure. [ 743.759128][T10251] name failslab, interval 1, probability 0, space 0, times 0 [ 743.801707][T10251] CPU: 0 PID: 10251 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #83 [ 743.809712][T10251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 743.819771][T10251] Call Trace: [ 743.819788][T10251] dump_stack+0x1d8/0x2f8 [ 743.819803][T10251] should_fail+0x555/0x770 [ 743.819816][T10251] __should_failslab+0x11a/0x160 [ 743.819826][T10251] should_failslab+0x9/0x20 [ 743.819840][T10251] kmem_cache_alloc_trace+0x5d/0x2f0 [ 743.846525][T10251] ? btrfs_alloc_device+0x78/0x5a0 [ 743.851622][T10251] btrfs_alloc_device+0x78/0x5a0 [ 743.856536][T10251] ? blkdev_put+0x2c8/0x3b0 [ 743.861022][T10251] close_fs_devices+0x4ae/0x910 [ 743.865866][T10251] btrfs_close_devices+0x33/0x130 [ 743.870864][T10251] btrfs_mount_root+0xa9d/0x1050 [ 743.875777][T10251] ? vfs_parse_fs_string+0x13b/0x1a0 [ 743.881037][T10251] ? trace_kfree+0xa0/0x110 [ 743.885521][T10251] legacy_get_tree+0xf9/0x1a0 [ 743.890179][T10251] ? btrfs_control_open+0x40/0x40 [ 743.895177][T10251] vfs_get_tree+0x8f/0x380 [ 743.899578][T10251] vfs_kern_mount+0xc2/0x160 [ 743.904139][T10251] btrfs_mount+0x34f/0x18f0 [ 743.908618][T10251] ? legacy_parse_param+0x37b/0x880 [ 743.913794][T10251] ? cap_capable+0x250/0x290 [ 743.918370][T10251] legacy_get_tree+0xf9/0x1a0 [ 743.923045][T10251] ? btrfs_resize_thread_pool+0x290/0x290 [ 743.928737][T10251] vfs_get_tree+0x8f/0x380 [ 743.933129][T10251] do_mount+0x169d/0x2490 [ 743.937433][T10251] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 743.942950][T10251] ? copy_mount_options+0x5f/0x3c0 [ 743.948033][T10251] ? copy_mount_options+0x308/0x3c0 [ 743.953209][T10251] ksys_mount+0xcc/0x100 [ 743.957426][T10251] __x64_sys_mount+0xbf/0xd0 [ 743.961993][T10251] do_syscall_64+0xfe/0x140 [ 743.966485][T10251] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 743.972349][T10251] RIP: 0033:0x45c27a [ 743.976216][T10251] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 02:09:05 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x86ddffff00000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000080)={0x7a, 0x0, [], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}) 02:09:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8848000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 743.995794][T10251] RSP: 002b:00007f02b3ec5a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 744.004179][T10251] RAX: ffffffffffffffda RBX: 00007f02b3ec5b40 RCX: 000000000045c27a [ 744.012127][T10251] RDX: 00007f02b3ec5ae0 RSI: 0000000020000080 RDI: 00007f02b3ec5b00 [ 744.020075][T10251] RBP: 0000000000000001 R08: 00007f02b3ec5b40 R09: 00007f02b3ec5ae0 [ 744.028020][T10251] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 744.035964][T10251] R13: 00000000004c8920 R14: 00000000004df7f8 R15: 0000000000000004 02:09:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x8864000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) 02:09:05 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast, @random="85ba26a1cc83", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x8847000000000000, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000, 0x0, 0x0, 0x300]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x98, 0xffffff80, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0xffffffffffffffff, 0x5}}}}}}}}, 0x0) [ 744.067969][T10261] input: syz0 as /devices/virtual/input/input234 [ 744.130891][T10261] input: syz0 as /devices/virtual/input/input235 [ 744.183916][T10251] ------------[ cut here ]------------