r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x19f}], 0x1)
ioctl$KDGKBLED(0xffffffffffffffff, 0x5452, 0x0)