r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="5d1ceeaa9c79e93f0bd310144217352b980a859250085a0bef8d7d4de2367e22d429cd70a9b9b70b004be1e631a8dbca0e26e1b0902266a18e0188bd64649c598852d24d5e3e8e12106b074f32825ac18751571b506d8f9346e8e96162b204638ea9ce248121979b5d", 0x69}, {&(0x7f0000000400)="d80072894e49f9d07f88ae7e9ef25b8f2c349a9471dce98b440e6fda2dcfea807d2791963c24d7e6d27c51da883cf3e3dc21af8c001904088ce18d8cdcc5119619fdc9221f8347cbaf9c4a5d9b46", 0x4e}], 0x2)